CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref--excluded vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="sk" dir="ltr"> <head> <meta charset="UTF-8"> <title>Portál:Fyzika – Wikipédia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref--excluded vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )skwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","január","február","marec","apríl","máj","jún","júl","august","september","október","november","december"],"wgRequestId":"17f70979-48e8-41ed-ae28-6a168a7be500","wgCanonicalNamespace":"Portál","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":100,"wgPageName":"Portál:Fyzika","wgTitle":"Fyzika","wgCurRevisionId":7796445,"wgRevisionId":7796445,"wgArticleId":78080,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Wikiportály","Fyzika","Portál:Fyzika"],"wgPageViewLanguage":"sk","wgPageContentLanguage":"sk","wgPageContentModel":"wikitext","wgRelevantPageName":"Portál:Fyzika","wgRelevantArticleId":78080,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0, "wgVisualEditor":{"pageLanguageCode":"sk","pageLanguageDir":"ltr","pageVariantFallbacks":"sk"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":9000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q6082802","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false,"wgSiteNoticeId":"2.2"};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user": "ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready","ext.dismissableSiteNotice.styles":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.WikiMiniAtlas","ext.gadget.edit-summaries","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","wikibase.client.vector-2022","ext.checkUser.clientHints", "wikibase.sidebar.tracking","ext.dismissableSiteNotice"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=sk&modules=ext.cite.styles%7Cext.dismissableSiteNotice.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=sk&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=sk&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Portál:Fyzika – Wikipédia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//sk.m.wikipedia.org/wiki/Port%C3%A1l:Fyzika"> <link rel="alternate" type="application/x-wiki" title="Upraviť" href="/w/index.php?title=Port%C3%A1l:Fyzika&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipédia (sk)"> <link rel="EditURI" type="application/rsd+xml" href="//sk.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://sk.wikipedia.org/wiki/Port%C3%A1l:Fyzika"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.sk"> <link rel="alternate" type="application/atom+xml" title="Atom kanál Wikipédia" href="/w/index.php?title=%C5%A0peci%C3%A1lne:Posledn%C3%A9%C3%9Apravy&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-100 ns-subject mw-editable page-Portál_Fyzika rootpage-Portál_Fyzika skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Preskočiť na obsah</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Projekt"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Hlavné menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Hlavné menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Hlavné menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">presunúť do postranného panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">skryť</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigácia </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Hlavn%C3%A1_str%C3%A1nka" title="Navštíviť Hlavnú stránku [z]" accesskey="z"><span>Hlavná stránka</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Port%C3%A1l_komunity" title="O projekte, ako môžete prispieť, kde čo nájsť"><span>Portál komunity</span></a></li><li id="n-kaviaren" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Kaviare%C5%88"><span>Kaviareň</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:Posledn%C3%A9%C3%9Apravy" title="Zoznam posledných úprav na tejto wiki [r]" accesskey="r"><span>Posledné úpravy</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:N%C3%A1hodn%C3%A1" title="Zobraziť náhodnú stránku [x]" accesskey="x"><span>Náhodná stránka</span></a></li><li id="n-help" class="mw-list-item"><a href="https://sk.wikipedia.org/wiki/Pomoc:Obsah" title="Miesto, kde nájdete pomoc"><span>Pomocník</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Hlavn%C3%A1_str%C3%A1nka" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipédia" src="/static/images/mobile/copyright/wikipedia-wordmark-fr.svg" style="width: 7.4375em; height: 1.125em;"> <img class="mw-logo-tagline" alt="Slobodná encyklopédia" src="/static/images/mobile/copyright/wikipedia-tagline-sk.svg" width="118" height="13" style="width: 7.375em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/%C5%A0peci%C3%A1lne:H%C4%BEadanie" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Vyhľadať na Wikipédia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Hľadať</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Hľadať na Wikipédii" aria-label="Hľadať na Wikipédii" autocapitalize="sentences" title="Vyhľadať na Wikipédia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Špeciálne:Hľadanie"> </div> <button class="cdx-button cdx-search-input__end-button">Hľadať</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Osobné nástroje"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Vzhľad"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Zmeniť vzhľad veľkosti písma, šírky stránky a farby" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Vzhľad" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Vzhľad</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_sk.wikipedia.org&uselang=sk" class=""><span>Prispieť</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%C5%A0peci%C3%A1lne:Vytvorenie%C3%9A%C4%8Dtu&returnto=Port%C3%A1l%3AFyzika" title="Odporúčame vytvoriť si vlastný účet a prihlásiť sa, nie je to však povinné." class=""><span>Vytvoriť účet</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%C5%A0peci%C3%A1lne:Prihl%C3%A1seniePou%C5%BE%C3%ADvate%C4%BEa&returnto=Port%C3%A1l%3AFyzika" title="Odporúčame vám prihlásiť sa, nie je to však povinné. [o]" accesskey="o" class=""><span>Prihlásiť sa</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Ďalšie možnosti" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Osobné nástroje" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Osobné nástroje</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Uživatelské menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_sk.wikipedia.org&uselang=sk"><span>Prispieť</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%C5%A0peci%C3%A1lne:Vytvorenie%C3%9A%C4%8Dtu&returnto=Port%C3%A1l%3AFyzika" title="Odporúčame vytvoriť si vlastný účet a prihlásiť sa, nie je to však povinné."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Vytvoriť účet</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%C5%A0peci%C3%A1lne:Prihl%C3%A1seniePou%C5%BE%C3%ADvate%C4%BEa&returnto=Port%C3%A1l%3AFyzika" title="Odporúčame vám prihlásiť sa, nie je to však povinné. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Prihlásiť sa</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Stránky pre odhlásených redaktorov <a href="/wiki/Pomoc:%C3%9Avod" aria-label="Viac informácií o editovaní"><span>zistiť viac</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:MojePr%C3%ADspevky" title="Zoznam úprav vykonaných z tejto IP adresy [y]" accesskey="y"><span>Príspevky</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:MojaDiskusia" title="Diskusia o úpravách z tejto ip adresy [n]" accesskey="n"><span>Diskusia</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><div id="mw-dismissablenotice-anonplace"></div><script>(function(){var node=document.getElementById("mw-dismissablenotice-anonplace");if(node){node.outerHTML="\u003Cdiv class=\"mw-dismissable-notice\"\u003E\u003Cdiv class=\"mw-dismissable-notice-close\"\u003E[\u003Ca tabindex=\"0\" role=\"button\"\u003Enezobrazovať\u003C/a\u003E]\u003C/div\u003E\u003Cdiv class=\"mw-dismissable-notice-body\"\u003E\u003C!-- CentralNotice --\u003E\u003Cdiv id=\"localNotice\" data-nosnippet=\"\"\u003E\u003Cdiv class=\"anonnotice\" lang=\"sk\" dir=\"ltr\"\u003E\u003Ctable width=\"100%\" class=\"skin-nightmode-reset-color\" style=\"background:var( --background-color-base, #FFF); color:#27408B;\"\u003E\n\n\u003Ctbody\u003E\u003Ctr valign=\"top\"\u003E\n\u003Ctd style=\"text-align:center;\"\u003E\u003Cdiv style=\"display: flex; text-align:center; border: 1px solid black;\" class=\"plainlinks\"\u003E\u003Cdiv style=\"padding-left:0.5em; padding-top:0.2em; margin-bottom: -0.4em;\"\u003E\u003Cfigure class=\"mw-halign-left\" typeof=\"mw:File\"\u003E\u003Ca href=\"/wiki/Wikip%C3%A9dia:%C3%81zijsk%C3%BD_mesiac_Wikip%C3%A9die\" title=\"Ázijský mesiac Wikipédie\"\u003E\u003Cimg alt=\"Ázijský mesiac Wikipédie\" src=\"//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/WAM_logo_without_text.svg/38px-WAM_logo_without_text.svg.png\" decoding=\"async\" width=\"38\" height=\"41\" class=\"mw-file-element\" srcset=\"//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/WAM_logo_without_text.svg/57px-WAM_logo_without_text.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/WAM_logo_without_text.svg/76px-WAM_logo_without_text.svg.png 2x\" data-file-width=\"800\" data-file-height=\"859\" /\u003E\u003C/a\u003E\u003Cfigcaption\u003EÁzijský mesiac Wikipédie\u003C/figcaption\u003E\u003C/figure\u003E\u003C/div\u003E\u003Cdiv style=\"text-align:center; flex: 1; margin: 0.2em 0;\"\u003E\u003Cbig\u003E\u003Cb\u003E\u003Ca href=\"/wiki/Wikip%C3%A9dia:%C3%81zijsk%C3%BD_mesiac_Wikip%C3%A9die_2024\" title=\"Wikipédia:Ázijský mesiac Wikipédie 2024\"\u003EÁzijský mesiac Wikipédie 2024\u003C/a\u003E\u003C/b\u003E\u003C/big\u003E\u003Cbr /\u003E\u003Cb\u003EZapojte sa a\u0026#160;získajte cenu\u003C/b\u003E\n\u003C/div\u003E\n\u003C/div\u003E\u003C/td\u003E\u003C/tr\u003E\u003C/tbody\u003E\u003C/table\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Projekt"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Obsah" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Obsah</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">presunúť do postranného panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skryť</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Začiatok</div> </a> </li> <li id="toc-História" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#História"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>História</span> </div> </a> <ul id="toc-História-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Obsah" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Prepnúť obsah" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Prepnúť obsah</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-namespace">Portál</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">Fyzika</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Prejsť na článok v inom jazyku. Je dostupný v 62 jazykoch" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-62" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">62 jazykov</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Portaal:Fisika" title="Portaal:Fisika – afrikánčina" lang="af" hreflang="af" data-title="Portaal:Fisika" data-language-autonym="Afrikaans" data-language-local-name="afrikánčina" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17580674 badge-featuredportal mw-list-item" title="nejlepší portál"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D9%88%D8%A7%D8%A8%D8%A9:%D8%A7%D9%84%D9%81%D9%8A%D8%B2%D9%8A%D8%A7%D8%A1" title="بوابة:الفيزياء – arabčina" lang="ar" hreflang="ar" data-title="بوابة:الفيزياء" data-language-autonym="العربية" data-language-local-name="arabčina" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%82%D9%8A%D8%B3%D8%A7%D8%B1%D9%8A%D8%A9:%D9%84%D9%81%D9%8A%D8%B2%D9%8A%D9%83" title="قيسارية:لفيزيك – arabština (marocká)" lang="ary" hreflang="ary" data-title="قيسارية:لفيزيك" data-language-autonym="الدارجة" data-language-local-name="arabština (marocká)" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%A8%D9%88%D8%A7%D8%A8%D8%A9:%D8%A7%D9%84%D9%81%D9%8A%D8%B2%D9%8A%D8%A7" title="بوابة:الفيزيا – arabština (egyptská)" lang="arz" hreflang="arz" data-title="بوابة:الفيزيا" data-language-autonym="مصرى" data-language-local-name="arabština (egyptská)" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Portal:Fizika" title="Portal:Fizika – azerbajdžančina" lang="az" hreflang="az" data-title="Portal:Fizika" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdžančina" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Физика – bulharčina" lang="bg" hreflang="bg" data-title="Портал:Физика" data-language-autonym="Български" data-language-local-name="bulharčina" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%87%E0%A6%B6%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0:%E0%A6%AA%E0%A6%A6%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%A5%E0%A6%AC%E0%A6%BF%E0%A6%9C%E0%A7%8D%E0%A6%9E%E0%A6%BE%E0%A6%A8" title="প্রবেশদ্বার:পদার্থবিজ্ঞান – bengálčina" lang="bn" hreflang="bn" data-title="প্রবেশদ্বার:পদার্থবিজ্ঞান" data-language-autonym="বাংলা" data-language-local-name="bengálčina" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Porched:Fizik" title="Porched:Fizik – bretónčina" lang="br" hreflang="br" data-title="Porched:Fizik" data-language-autonym="Brezhoneg" data-language-local-name="bretónčina" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Portal:Fizika" title="Portal:Fizika – bosniačtina" lang="bs" hreflang="bs" data-title="Portal:Fizika" data-language-autonym="Bosanski" data-language-local-name="bosniačtina" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Portal:F%C3%ADsica" title="Portal:Física – katalánčina" lang="ca" hreflang="ca" data-title="Portal:Física" data-language-autonym="Català" data-language-local-name="katalánčina" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AF%DB%95%D8%B1%D9%88%D8%A7%D8%B2%DB%95:%D9%81%DB%8C%D8%B2%DB%8C%DA%A9" title="دەروازە:فیزیک – kurdčina (sorání)" lang="ckb" hreflang="ckb" data-title="دەروازە:فیزیک" data-language-autonym="کوردی" data-language-local-name="kurdčina (sorání)" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Port%C3%A1l:Fyzika" title="Portál:Fyzika – čeština" lang="cs" hreflang="cs" data-title="Portál:Fyzika" data-language-autonym="Čeština" data-language-local-name="čeština" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de badge-Q17580674 badge-featuredportal mw-list-item" title="nejlepší portál"><a href="https://de.wikipedia.org/wiki/Portal:Physik" title="Portal:Physik – nemčina" lang="de" hreflang="de" data-title="Portal:Physik" data-language-autonym="Deutsch" data-language-local-name="nemčina" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Portal:Fizik" title="Portal:Fizik – Zazaki" lang="diq" hreflang="diq" data-title="Portal:Fizik" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CF%8D%CE%BB%CE%B7:%CE%A6%CF%85%CF%83%CE%B9%CE%BA%CE%AE" title="Πύλη:Φυσική – gréčtina" lang="el" hreflang="el" data-title="Πύλη:Φυσική" data-language-autonym="Ελληνικά" data-language-local-name="gréčtina" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Portal:Physics" title="Portal:Physics – angličtina" lang="en" hreflang="en" data-title="Portal:Physics" data-language-autonym="English" data-language-local-name="angličtina" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Portal:F%C3%ADsica" title="Portal:Física – španielčina" lang="es" hreflang="es" data-title="Portal:Física" data-language-autonym="Español" data-language-local-name="španielčina" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Portaal:F%C3%BC%C3%BCsika" title="Portaal:Füüsika – estónčina" lang="et" hreflang="et" data-title="Portaal:Füüsika" data-language-autonym="Eesti" data-language-local-name="estónčina" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa badge-Q17580674 badge-featuredportal mw-list-item" title="nejlepší portál"><a href="https://fa.wikipedia.org/wiki/%D8%AF%D8%B1%DA%AF%D8%A7%D9%87:%D9%81%DB%8C%D8%B2%DB%8C%DA%A9" title="درگاه:فیزیک – perzština" lang="fa" hreflang="fa" data-title="درگاه:فیزیک" data-language-autonym="فارسی" data-language-local-name="perzština" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Teemasivu:Fysiikka" title="Teemasivu:Fysiikka – fínčina" lang="fi" hreflang="fi" data-title="Teemasivu:Fysiikka" data-language-autonym="Suomi" data-language-local-name="fínčina" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr badge-Q17437796 badge-featuredarticle mw-list-item" title="najlepší článok"><a href="https://fr.wikipedia.org/wiki/Portail:Physique" title="Portail:Physique – francúzština" lang="fr" hreflang="fr" data-title="Portail:Physique" data-language-autonym="Français" data-language-local-name="francúzština" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frp mw-list-item"><a href="https://frp.wikipedia.org/wiki/Vouiquip%C3%A8dia:Port%C3%A2l:Fesica" title="Vouiquipèdia:Portâl:Fesica – franko-provensálština" lang="frp" hreflang="frp" data-title="Vouiquipèdia:Portâl:Fesica" data-language-autonym="Arpetan" data-language-local-name="franko-provensálština" class="interlanguage-link-target"><span>Arpetan</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A4%D7%95%D7%A8%D7%98%D7%9C:%D7%A4%D7%99%D7%96%D7%99%D7%A7%D7%94" title="פורטל:פיזיקה – hebrejčina" lang="he" hreflang="he" data-title="פורטל:פיזיקה" data-language-autonym="עברית" data-language-local-name="hebrejčina" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A5%87%E0%A4%B6%E0%A4%A6%E0%A5%8D%E0%A4%B5%E0%A4%BE%E0%A4%B0:%E0%A4%AD%E0%A5%8C%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%80" title="प्रवेशद्वार:भौतिकी – hindčina" lang="hi" hreflang="hi" data-title="प्रवेशद्वार:भौतिकी" data-language-autonym="हिन्दी" data-language-local-name="hindčina" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Portal:Fizika" title="Portal:Fizika – chorvátčina" lang="hr" hreflang="hr" data-title="Portal:Fizika" data-language-autonym="Hrvatski" data-language-local-name="chorvátčina" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/P%C3%B2tay:fizik" title="Pòtay:fizik – haitská kreolčina" lang="ht" hreflang="ht" data-title="Pòtay:fizik" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitská kreolčina" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Port%C3%A1l:Fizika" title="Portál:Fizika – maďarčina" lang="hu" hreflang="hu" data-title="Portál:Fizika" data-language-autonym="Magyar" data-language-local-name="maďarčina" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8A%D5%B8%D6%80%D5%BF%D5%A1%D5%AC:%D5%96%D5%AB%D5%A6%D5%AB%D5%AF%D5%A1" title="Պորտալ:Ֆիզիկա – arménčina" lang="hy" hreflang="hy" data-title="Պորտալ:Ֆիզիկա" data-language-autonym="Հայերեն" data-language-local-name="arménčina" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Portal:Fisika" title="Portal:Fisika – indonézština" lang="id" hreflang="id" data-title="Portal:Fisika" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonézština" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Portale:Fisica" title="Portale:Fisica – taliančina" lang="it" hreflang="it" data-title="Portale:Fisica" data-language-autonym="Italiano" data-language-local-name="taliančina" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Portal:%E7%89%A9%E7%90%86%E5%AD%A6" title="Portal:物理学 – japončina" lang="ja" hreflang="ja" data-title="Portal:物理学" data-language-autonym="日本語" data-language-local-name="japončina" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9E%E1%83%9D%E1%83%A0%E1%83%A2%E1%83%90%E1%83%9A%E1%83%98:%E1%83%A4%E1%83%98%E1%83%96%E1%83%98%E1%83%99%E1%83%90" title="პორტალი:ფიზიკა – gruzínčina" lang="ka" hreflang="ka" data-title="პორტალი:ფიზიკა" data-language-autonym="ქართული" data-language-local-name="gruzínčina" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Физика – kazaština" lang="kk" hreflang="kk" data-title="Портал:Физика" data-language-autonym="Қазақша" data-language-local-name="kazaština" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%8F%AC%ED%84%B8:%EB%AC%BC%EB%A6%AC%ED%95%99" title="포털:물리학 – kórejčina" lang="ko" hreflang="ko" data-title="포털:물리학" data-language-autonym="한국어" data-language-local-name="kórejčina" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Vikisritis:Fizika" title="Vikisritis:Fizika – litovčina" lang="lt" hreflang="lt" data-title="Vikisritis:Fizika" data-language-autonym="Lietuvių" data-language-local-name="litovčina" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Физика – macedónčina" lang="mk" hreflang="mk" data-title="Портал:Физика" data-language-autonym="Македонски" data-language-local-name="macedónčina" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%95%E0%B4%B5%E0%B4%BE%E0%B4%9F%E0%B4%82:%E0%B4%AD%E0%B5%97%E0%B4%A4%E0%B4%BF%E0%B4%95%E0%B4%B6%E0%B4%BE%E0%B4%B8%E0%B5%8D%E0%B4%A4%E0%B5%8D%E0%B4%B0%E0%B4%82" title="കവാടം:ഭൗതികശാസ്ത്രം – malajálamčina" lang="ml" hreflang="ml" data-title="കവാടം:ഭൗതികശാസ്ത്രം" data-language-autonym="മലയാളം" data-language-local-name="malajálamčina" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Portal:Fizik" title="Portal:Fizik – malajčina" lang="ms" hreflang="ms" data-title="Portal:Fizik" data-language-autonym="Bahasa Melayu" data-language-local-name="malajčina" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Portaal:Natuurkunde" title="Portaal:Natuurkunde – holandčina" lang="nl" hreflang="nl" data-title="Portaal:Natuurkunde" data-language-autonym="Nederlands" data-language-local-name="holandčina" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AA%E0%AD%8B%E0%AC%B0%E0%AD%8D%E0%AC%9F%E0%AC%BE%E0%AC%B2:%E0%AC%AA%E0%AC%A6%E0%AC%BE%E0%AC%B0%E0%AD%8D%E0%AC%A5_%E0%AC%AC%E0%AC%BF%E0%AC%9C%E0%AD%8D%E0%AC%9E%E0%AC%BE%E0%AC%A8" title="ପୋର୍ଟାଲ:ପଦାର୍ଥ ବିଜ୍ଞାନ – uríjčina" lang="or" hreflang="or" data-title="ପୋର୍ଟାଲ:ପଦାର୍ଥ ବିଜ୍ଞାନ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="uríjčina" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AB%E0%A8%BE%E0%A8%9F%E0%A8%95:%E0%A8%AD%E0%A9%8C%E0%A8%A4%E0%A8%BF%E0%A8%95_%E0%A8%B5%E0%A8%BF%E0%A8%97%E0%A8%BF%E0%A8%86%E0%A8%A8" title="ਫਾਟਕ:ਭੌਤਿਕ ਵਿਗਿਆਨ – pandžábčina" lang="pa" hreflang="pa" data-title="ਫਾਟਕ:ਭੌਤਿਕ ਵਿਗਿਆਨ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandžábčina" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pcd mw-list-item"><a href="https://pcd.wikipedia.org/wiki/Portal:Fisique" title="Portal:Fisique – picardština" lang="pcd" hreflang="pcd" data-title="Portal:Fisique" data-language-autonym="Picard" data-language-local-name="picardština" class="interlanguage-link-target"><span>Picard</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Portal:Fizyka" title="Portal:Fizyka – poľština" lang="pl" hreflang="pl" data-title="Portal:Fizyka" data-language-autonym="Polski" data-language-local-name="poľština" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Portal:F%C3%ADsica" title="Portal:Física – portugalčina" lang="pt" hreflang="pt" data-title="Portal:Física" data-language-autonym="Português" data-language-local-name="portugalčina" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Punku_p%27anqa:_Pachaykamay" title="Punku p'anqa: Pachaykamay – kečuánčina" lang="qu" hreflang="qu" data-title="Punku p'anqa: Pachaykamay" data-language-autonym="Runa Simi" data-language-local-name="kečuánčina" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Portal:Fizic%C4%83" title="Portal:Fizică – rumunčina" lang="ro" hreflang="ro" data-title="Portal:Fizică" data-language-autonym="Română" data-language-local-name="rumunčina" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Физика – ruština" lang="ru" hreflang="ru" data-title="Портал:Физика" data-language-autonym="Русский" data-language-local-name="ruština" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A8%D8%A7%D8%A8:%D8%B7%D8%A8%D9%8A%D8%B9%D8%A7%D8%AA" title="باب:طبيعات – sindhčina" lang="sd" hreflang="sd" data-title="باب:طبيعات" data-language-autonym="سنڌي" data-language-local-name="sindhčina" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%AF%E0%B7%8A%E0%B7%80%E0%B7%8F%E0%B6%BB%E0%B6%BA:%E0%B6%B7%E0%B7%9E%E0%B6%AD%E0%B7%92%E0%B6%9A_%E0%B7%80%E0%B7%92%E0%B6%AF%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B7%80" title="ද්වාරය:භෞතික විද්‍යාව – sinhalčina" lang="si" hreflang="si" data-title="ද්වාරය:භෞතික විද්‍යාව" data-language-autonym="සිංහල" data-language-local-name="sinhalčina" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Portal:Fiisikis" title="Portal:Fiisikis – somálčina" lang="so" hreflang="so" data-title="Portal:Fiisikis" data-language-autonym="Soomaaliga" data-language-local-name="somálčina" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Portal:Fizika" title="Portal:Fizika – albánčina" lang="sq" hreflang="sq" data-title="Portal:Fizika" data-language-autonym="Shqip" data-language-local-name="albánčina" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Физика – srbčina" lang="sr" hreflang="sr" data-title="Портал:Физика" data-language-autonym="Српски / srpski" data-language-local-name="srbčina" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Citakan:Fisika" title="Citakan:Fisika – sundčina" lang="su" hreflang="su" data-title="Citakan:Fisika" data-language-autonym="Sunda" data-language-local-name="sundčina" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AE%B2%E0%AF%88%E0%AE%B5%E0%AE%BE%E0%AE%9A%E0%AE%B2%E0%AF%8D:%E0%AE%87%E0%AE%AF%E0%AE%B1%E0%AF%8D%E0%AE%AA%E0%AE%BF%E0%AE%AF%E0%AE%B2%E0%AF%8D" title="வலைவாசல்:இயற்பியல் – tamilčina" lang="ta" hreflang="ta" data-title="வலைவாசல்:இயற்பியல்" data-language-autonym="தமிழ்" data-language-local-name="tamilčina" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AA%E0%B8%96%E0%B8%B2%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B9%88%E0%B8%AD%E0%B8%A2:%E0%B8%9F%E0%B8%B4%E0%B8%AA%E0%B8%B4%E0%B8%81%E0%B8%AA%E0%B9%8C" title="สถานีย่อย:ฟิสิกส์ – thajčina" lang="th" hreflang="th" data-title="สถานีย่อย:ฟิสิกส์" data-language-autonym="ไทย" data-language-local-name="thajčina" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Portal:Fizik" title="Portal:Fizik – turečtina" lang="tr" hreflang="tr" data-title="Portal:Fizik" data-language-autonym="Türkçe" data-language-local-name="turečtina" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D0%B8%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Физика – tatárčina" lang="tt" hreflang="tt" data-title="Портал:Физика" data-language-autonym="Татарча / tatarça" data-language-local-name="tatárčina" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%82%D0%B0%D0%BB:%D0%A4%D1%96%D0%B7%D0%B8%D0%BA%D0%B0" title="Портал:Фізика – ukrajinčina" lang="uk" hreflang="uk" data-title="Портал:Фізика" data-language-autonym="Українська" data-language-local-name="ukrajinčina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Portal:Fizika" title="Portal:Fizika – uzbečtina" lang="uz" hreflang="uz" data-title="Portal:Fizika" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbečtina" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/C%E1%BB%95ng_th%C3%B4ng_tin:V%E1%BA%ADt_l%C3%BD" title="Cổng thông tin:Vật lý – vietnamčina" lang="vi" hreflang="vi" data-title="Cổng thông tin:Vật lý" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamčina" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/Portal:%E7%89%A9%E7%90%86%E5%AD%A6" title="Portal:物理学 – čínština" lang="zh" hreflang="zh" data-title="Portal:物理学" data-language-autonym="中文" data-language-local-name="čínština" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/Portal:%E7%89%A9%E7%90%86" title="Portal:物理 – kantončina" lang="yue" hreflang="yue" data-title="Portal:物理" data-language-autonym="粵語" data-language-local-name="kantončina" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q6082802#sitelinks-wikipedia" title="Upraviť medzijazykové odkazy" class="wbc-editpage">Upraviť odkazy</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Menné priestory"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-portál" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Port%C3%A1l:Fyzika" title="Zobrazit obsahovou stránku [c]" accesskey="c"><span>Portál</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskusia_k_port%C3%A1lu:Fyzika" rel="discussion" title="Diskusia o obsahu stránky [t]" accesskey="t"><span>Diskusia</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Změnit variantu jazyka" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">slovenčina</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Zobrazenia"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Port%C3%A1l:Fyzika"><span>Čítať</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&action=edit" title="Upraviť zdrojový kód tejto stránky [e]" accesskey="e"><span>Upraviť zdroj</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&action=history" title="Minulé revízie tejto stránky. [h]" accesskey="h"><span>Zobraziť históriu</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Nástroje stránky"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Nástroje" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Nástroje</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Nástroje</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">presunúť do postranného panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skryť</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Další možnosti" > <div class="vector-menu-heading"> Akcie </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Port%C3%A1l:Fyzika"><span>Čítať</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&action=edit" title="Upraviť zdrojový kód tejto stránky [e]" accesskey="e"><span>Upraviť zdroj</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&action=history"><span>Zobraziť históriu</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Všeobecné </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:%C4%8CoOdkazujeSem/Port%C3%A1l:Fyzika" title="Zoznam všetkých wiki stránok, ktoré sem odkazujú [j]" accesskey="j"><span>Odkazy na túto stránku</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:S%C3%BAvisiacePosledn%C3%A9%C3%9Apravy/Port%C3%A1l:Fyzika" rel="nofollow" title="Posledné úpravy na stránkach, na ktoré odkazuje táto stránka [k]" accesskey="k"><span>Súvisiace úpravy</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=sk" title="Nahranie súborov [u]" accesskey="u"><span>Nahrať súbor</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/%C5%A0peci%C3%A1lne:%C5%A0peci%C3%A1lneStr%C3%A1nky" title="Zoznam všetkých špeciálnych stránok [q]" accesskey="q"><span>Špeciálne stránky</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&oldid=7796445" title="Trvalý odkaz na túto verziu stránky"><span>Trvalý odkaz</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&action=info" title="Viac informácií o tejto stránke"><span>Informácie o stránke</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%C5%A0peci%C3%A1lne:UrlShortener&url=https%3A%2F%2Fsk.wikipedia.org%2Fwiki%2FPort%25C3%25A1l%3AFyzika"><span>Získať skrátené URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%C5%A0peci%C3%A1lne:QrCode&url=https%3A%2F%2Fsk.wikipedia.org%2Fwiki%2FPort%25C3%25A1l%3AFyzika"><span>Stiahnuť QR kód</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Tlačiť/exportovať </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=%C5%A0peci%C3%A1lne:Knihy&bookcmd=book_creator&referer=Port%C3%A1l%3AFyzika"><span>Vytvoriť knihu</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%C5%A0peci%C3%A1lne:DownloadAsPdf&page=Port%C3%A1l%3AFyzika&action=show-download-screen"><span>Stiahnuť ako PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Port%C3%A1l:Fyzika&printable=yes" title="Verzia tejto stránky pre tlač [p]" accesskey="p"><span>Verzia pre tlač</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> V iných projektoch </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q6082802" title="Odkaz na prepojenú položku dátového úložiska [g]" accesskey="g"><span>Položka Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Nástroje stránky"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Vzhľad"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Vzhľad</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">presunúť do postranného panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skryť</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">z Wikipédie, slobodnej encyklopédie</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="sk" dir="ltr"><div align="left"><figure class="mw-halign-left" typeof="mw:File"><a href="/wiki/S%C3%BAbor:Portal.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Portal.svg/30px-Portal.svg.png" decoding="async" width="30" height="27" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Portal.svg/45px-Portal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Portal.svg/60px-Portal.svg.png 2x" data-file-width="36" data-file-height="32" /></a><figcaption></figcaption></figure></div> <div align="right">S portálom je prepojených <b><a href="/wiki/Kateg%C3%B3ria:Port%C3%A1l:Fyzika/Zapojen%C3%A9_%C4%8Dl%C3%A1nky" title="Kategória:Portál:Fyzika/Zapojené články">816 článkov</a>.</b></div> <p><br /> </p> <table cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050;">Fyzikálny portál </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/%C3%9Avod&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3"><figure class="mw-halign-left" typeof="mw:File"><a href="/wiki/S%C3%BAbor:Schematicky_atom.png" class="mw-file-description" title="Schéma atómu"><img alt="Schéma atómu" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Schematicky_atom.png/100px-Schematicky_atom.png" decoding="async" width="100" height="88" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Schematicky_atom.png/150px-Schematicky_atom.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Schematicky_atom.png/200px-Schematicky_atom.png 2x" data-file-width="1648" data-file-height="1447" /></a><figcaption>Schéma atómu</figcaption></figure> <p><b><a href="/wiki/Fyzika" title="Fyzika">Fyzika</a></b> (zo staro<a href="/wiki/Gr%C3%A9%C4%8Dtina" class="mw-disambig" title="Gréčtina">gr.</a> φυσικός (fysikos) = "prirodzený" > φύσις (fysis) = "príroda") je <a href="/wiki/Exaktn%C3%A1_veda" title="Exaktná veda">exaktná</a> <a href="/wiki/Pr%C3%ADrodn%C3%A1_veda" title="Prírodná veda">prírodná veda</a>, ktorá sa zaoberá skúmaním <a href="/wiki/Pr%C3%ADrodn%C3%BD_z%C3%A1kon" title="Prírodný zákon">zákonov</a> <a href="/wiki/Pr%C3%ADroda" title="Príroda">prírody</a> a jej <a href="/wiki/%C5%A0trukt%C3%BAra" class="mw-disambig" title="Štruktúra">štruktúry</a>, pracuje so základnými pojmami ako <a href="/wiki/%C4%8Cas_(fyzika)" title="Čas (fyzika)">čas</a>, <a href="/wiki/Pohyb_(fyzika)" class="mw-redirect" title="Pohyb (fyzika)">pohyb</a> alebo <a href="/wiki/Hmota_(fyzika)" title="Hmota (fyzika)">hmota</a> a snaží sa vzťahy medzi nimi vyjadriť vhodným <a href="/wiki/Matematika" title="Matematika">matematickým</a> <a href="/wiki/Apar%C3%A1t" class="mw-disambig" title="Aparát">aparátom</a>. Táto <a href="/wiki/Veda" title="Veda">veda</a> sa snaží <a href="/wiki/Vedeck%C3%A1_met%C3%B3da" title="Vedecká metóda">vedeckou metódou</a> objasniť zloženie a podstatu fungovania <a href="/wiki/Svet" class="mw-disambig" title="Svet">sveta</a> okolo nás a výsledky jej <a href="/wiki/B%C3%A1danie" title="Bádanie">bádania</a> nielen rozširujú ľudské <a href="/wiki/Poznanie" title="Poznanie">poznanie</a> o <a href="/wiki/Pr%C3%ADroda" title="Príroda">prírode</a>, ale tiež významne ovplyvňujú smer <a href="/wiki/Technol%C3%B3gia" title="Technológia">technologického</a> <a href="/wiki/Pokrok" title="Pokrok">pokroku</a>. </p><p><a href="/wiki/Fyzik" title="Fyzik">Fyzici</a> sú <a href="/wiki/Vedec" title="Vedec">vedci</a>, ktorí sa zaoberajú štúdiom správania sa a vlastnosťami hmoty v najširšom zmysle slova - od <a href="/wiki/Subatom%C3%A1rna_%C4%8Dastica" class="mw-redirect" title="Subatomárna častica">subatomárnych častíc</a>, z ktorých je všetko zložené (<a href="/wiki/Fyzika_%C4%8Dast%C3%ADc" title="Fyzika častíc">fyzika častíc</a>), až po správanie sa <a href="/wiki/Vesm%C3%ADr" title="Vesmír">vesmíru</a>, ktoré nazývame <a href="/wiki/Kozmol%C3%B3gia" title="Kozmológia">kozmológia</a>. </p> </td></tr></tbody></table> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050;">Fyzikálny index (22. október - 1826 článkov) </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3"> <table width="100%" style="background:#AAAAAA" border="0" cellpadding="1" cellspacing="1" align="center"> <tbody><tr> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/1" title="Zoznam fyzikálnych článkov/1">1</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/3" title="Zoznam fyzikálnych článkov/3">3</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/A" title="Zoznam fyzikálnych článkov/A">A</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C3%81" title="Zoznam fyzikálnych článkov/Á">Á</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/B" title="Zoznam fyzikálnych článkov/B">B</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/C" title="Zoznam fyzikálnych článkov/C">C</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C4%8C" title="Zoznam fyzikálnych článkov/Č">Č</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/D" title="Zoznam fyzikálnych článkov/D">D</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/E" title="Zoznam fyzikálnych článkov/E">E</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C3%89" title="Zoznam fyzikálnych článkov/É">É</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/F" title="Zoznam fyzikálnych článkov/F">F</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/G" title="Zoznam fyzikálnych článkov/G">G</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/H" title="Zoznam fyzikálnych článkov/H">H</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/CH" title="Zoznam fyzikálnych článkov/CH">CH</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/I" title="Zoznam fyzikálnych článkov/I">I</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/J" title="Zoznam fyzikálnych článkov/J">J</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/K" title="Zoznam fyzikálnych článkov/K">K</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/L" title="Zoznam fyzikálnych článkov/L">L</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C4%BD" title="Zoznam fyzikálnych článkov/Ľ">Ľ</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/M" title="Zoznam fyzikálnych článkov/M">M</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/N" title="Zoznam fyzikálnych článkov/N">N</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/O" title="Zoznam fyzikálnych článkov/O">O</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/P" title="Zoznam fyzikálnych článkov/P">P</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/R" title="Zoznam fyzikálnych článkov/R">R</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/S" title="Zoznam fyzikálnych článkov/S">S</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C5%A0" title="Zoznam fyzikálnych článkov/Š">Š</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/T" title="Zoznam fyzikálnych článkov/T">T</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C5%A4" title="Zoznam fyzikálnych článkov/Ť">Ť</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/U" title="Zoznam fyzikálnych článkov/U">U</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C3%9A" title="Zoznam fyzikálnych článkov/Ú">Ú</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/V" title="Zoznam fyzikálnych článkov/V">V</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/W" title="Zoznam fyzikálnych článkov/W">W</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/X" title="Zoznam fyzikálnych článkov/X">X</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/Y" title="Zoznam fyzikálnych článkov/Y">Y</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/Z" title="Zoznam fyzikálnych článkov/Z">Z</a> </td> <td align="center" valign="top" bgcolor="#EDEDED" style="font-size:smaller"><a href="/wiki/Zoznam_fyzik%C3%A1lnych_%C4%8Dl%C3%A1nkov/%C5%BD" title="Zoznam fyzikálnych článkov/Ž">Ž</a> </td></tr></tbody></table> </td></tr></tbody></table> <table cellspacing="0" cellpadding="0" style="border:none;"> <tbody><tr> <td width="50%" valign="top"> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-right:5px;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050;">24. november </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Denn%C3%A9_udalosti/11_24&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"> <table cellspacing="0" style="float:right; margin:0.5em 0.5em 0.4em 0.5em; padding:1px; background:transparent; text-align:center;"> <tbody><tr> <td><div style="border: 1px solid none;"> <span typeof="mw:File"><a href="/wiki/S%C3%BAbor:TD_Lee.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/TD_Lee.jpg/95px-TD_Lee.jpg" decoding="async" width="95" height="135" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/TD_Lee.jpg/143px-TD_Lee.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/TD_Lee.jpg/191px-TD_Lee.jpg 2x" data-file-width="280" data-file-height="396" /></a></span></div> </td></tr> <tr> <td><small><a href="/wiki/Li_%C4%8Ceng-tao" title="Li Čeng-tao">Li Čeng-tao</a></small> </td></tr></tbody></table> <ul><li><a href="/wiki/1833" title="1833">1833</a> – zomrel <a href="/wiki/Jozef_%C5%A0itko" title="Jozef Šitko">Jozef Šitko</a>, slovenský inžinier, matematik a fyzik (* <a href="/wiki/1776" title="1776">1776</a>)</li> <li><a href="/wiki/1925" title="1925">1925</a> – narodil sa <a href="/wiki/Simon_van_der_Meer" title="Simon van der Meer">Simon van der Meer</a>, holandský fyzik († <a href="/wiki/2011" title="2011">2011</a>)</li> <li><a href="/wiki/1926" title="1926">1926</a> – narodil sa <a href="/wiki/Li_%C4%8Ceng-tao" title="Li Čeng-tao">Li Čeng-tao</a>, čínsky fyzik</li> <li><a href="/wiki/1992" title="1992">1992</a> – zomrel <a href="/w/index.php?title=Eberhard_Spenke&action=edit&redlink=1" class="new" title="Eberhard Spenke (stránka neexistuje)">Eberhard Spenke</a>, nemecký fyzik (* <a href="/wiki/1905" title="1905">1905</a>)</li> <li><a href="/wiki/2015" title="2015">2015</a> – zomrel <a href="/w/index.php?title=Heinz_Oberhummer&action=edit&redlink=1" class="new" title="Heinz Oberhummer (stránka neexistuje)">Heinz Oberhummer</a>, rakúsky fyzik a astronóm (* <a href="/wiki/1941" title="1941">1941</a>)</li></ul> <p><br /> </p> <small></small><div align="right"><small><a href="/wiki/Port%C3%A1l:Fyzika/Zoznam_historick%C3%BDch_v%C3%BDro%C4%8D%C3%AD" title="Portál:Fyzika/Zoznam historických výročí">ďalšie výročia...</a></small> </div></td></tr></tbody></table> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-right:5px;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Odporúčaný článok </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Odpor%C3%BA%C4%8Dan%C3%BD_%C4%8Dl%C3%A1nok/47&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"><figure class="mw-halign-right" typeof="mw:File"><a href="/wiki/S%C3%BAbor:PositronDiscovery.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/PositronDiscovery.jpg/130px-PositronDiscovery.jpg" decoding="async" width="130" height="128" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/69/PositronDiscovery.jpg/195px-PositronDiscovery.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/69/PositronDiscovery.jpg/260px-PositronDiscovery.jpg 2x" data-file-width="2408" data-file-height="2374" /></a><figcaption></figcaption></figure> <p><b><a href="/wiki/Pozitr%C3%B3n" title="Pozitrón">Pozitrón</a></b> alebo <b>antielektrón</b> (značka e<sup>+</sup>) je <a href="/wiki/Element%C3%A1rna_%C4%8Dastica" class="mw-disambig" title="Elementárna častica">elementárna častica</a>, ktorá je <a href="/wiki/Anti%C4%8Dastica" title="Antičastica">antičasticou</a> <a href="/wiki/Elektr%C3%B3n" title="Elektrón">elektrónu</a>. Je to zložka <a href="/wiki/Antihmota" title="Antihmota">antihmoty</a>, má kladný <a href="/wiki/Elektrick%C3%BD_n%C3%A1boj" title="Elektrický náboj">elektrický náboj</a> +1e, spin <sup>1</sup>⁄<sub>2</sub> a rovnakú hmotnosť ako elektrón. Pri zrážke nízkoenergetického pozitrónu s nízkoenergetickým elektrónom, nastane <a href="/wiki/Anihil%C3%A1cia" title="Anihilácia">anihilácia</a>, čo má za následok vznik dvoch alebo viacerých <a href="/wiki/Fot%C3%B3n" title="Fotón">fotónov</a> <a href="/wiki/%C5%BDiarenie_gama" title="Žiarenie gama">gama žiarenia</a>. </p><p>Pozitróny môžu vzniknúť pri pozitrónovej emisii (β+ <a href="/wiki/R%C3%A1dioakt%C3%ADvny_rozpad" title="Rádioaktívny rozpad">radioaktívnym rozpadom</a>), alebo interakciou hmoty s fotónom s energiou nad 1,022 <a href="/wiki/Elektr%C3%B3nvolt" title="Elektrónvolt">MeV</a>. Pri tomto procese vznikne pár elektrón-pozitrón. </p> <div class="mw-heading mw-heading3"><h3 id="História"><span id="Hist.C3.B3ria"></span>História</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Port%C3%A1l:Fyzika/Odpor%C3%BA%C4%8Dan%C3%BD_%C4%8Dl%C3%A1nok/47&action=edit&section=T-1" title="Editovat zdrojový kód sekce História"><span>upraviť zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Existenciu pozitrónu ako prvý predpovedal v roku <a href="/wiki/1928" title="1928">1928</a> <a href="/wiki/Paul_Dirac" title="Paul Dirac">Paul Dirac</a> - vyšiel mu ako jedno z možných riešení <a href="/w/index.php?title=Diracova_rovnica&action=edit&redlink=1" class="new" title="Diracova rovnica (stránka neexistuje)">Diracovej rovnice</a>. V roku <a href="/wiki/1932" title="1932">1932</a> pozitrón pozoroval <a href="/w/index.php?title=Carl_D._Anderson&action=edit&redlink=1" class="new" title="Carl D. Anderson (stránka neexistuje)">Carl D. Anderson</a>, ktorý mu dal meno. Anderson tiež navrhol premenovať elektrón na negatrón, čo sa však neujalo. V roku 1928 publikoval <a href="/wiki/Paul_Dirac" title="Paul Dirac">Paul Dirac</a> prácu, ktorá naznačovala možnosť elektrónu mať zároveň kladý náboj a negatívnu energiu. Táto práca predstavila <a href="/w/index.php?title=Diracova_rovnica&action=edit&redlink=1" class="new" title="Diracova rovnica (stránka neexistuje)">Diracovu rovnicu</a>, zjednotenie kvantovej mechaniky, <a href="/wiki/%C5%A0peci%C3%A1lna_te%C3%B3ria_relativity" title="Špeciálna teória relativity">špeciálnu teóriu relativity</a>, a (vtedy) nový koncept <a href="/wiki/Spin_(fyzika)" title="Spin (fyzika)">spinu</a> elektrónu vysvetľujúca <a href="/wiki/Zeemanov_efekt" class="mw-redirect" title="Zeemanov efekt">Zeemanov efekt</a>. </p> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"> <small><div align="right"><a href="/wiki/Port%C3%A1l:Fyzika/Odpor%C3%BA%C4%8Dan%C3%A9_%C4%8Dl%C3%A1nky" title="Portál:Fyzika/Odporúčané články">ďalšie odporúčané články...</a></div></small> </td></tr></tbody></table> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-right:5px;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Kategórie </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Kateg%C3%B3rie&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"> <ul><li><b><a href="/wiki/Kateg%C3%B3ria:Fyzika" title="Kategória:Fyzika">Fyzika</a></b>: <a href="/wiki/Kateg%C3%B3ria:Astrofyzika" title="Kategória:Astrofyzika">Astrofyzika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kateg%C3%B3ria:Teoretick%C3%A1_fyzika" title="Kategória:Teoretická fyzika">Teoretická fyzika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kateg%C3%B3ria:Jadrov%C3%A1_fyzika" title="Kategória:Jadrová fyzika">Jadrová fyzika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kateg%C3%B3ria:Elektrina" title="Kategória:Elektrina">Elektrina</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kateg%C3%B3ria:Magnetizmus" title="Kategória:Magnetizmus">Magnetizmus</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kateg%C3%B3ria:Mechanika" title="Kategória:Mechanika">Mechanika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kateg%C3%B3ria:Termodynamika" title="Kategória:Termodynamika">Termodynamika</a></li></ul> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"> <small><div align="right"><a href="/wiki/Port%C3%A1l:Fyzika/Kategoriz%C3%A1cia" title="Portál:Fyzika/Kategorizácia">všetky kategórie...</a></div></small> </td></tr></tbody></table> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Najnovšie články </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Najnov%C5%A1ie_%C4%8Dl%C3%A1nky&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"><a href="/wiki/Chromatografia_na_reverznej_f%C3%A1ze" title="Chromatografia na reverznej fáze">Chromatografia na reverznej fáze</a> <span style="font-weight:bold;">·</span> <a href="/wiki/John_Hopfield" title="John Hopfield">John Hopfield</a> <span style="font-weight:bold;">·</span> <a href="/wiki/TOPAZ_(jadrov%C3%BD_reaktor)" title="TOPAZ (jadrový reaktor)">TOPAZ (jadrový reaktor)</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Lor%C3%A1nd_E%C3%B6tv%C3%B6s" title="Loránd Eötvös">Loránd Eötvös</a> <span style="font-weight:bold;">·</span> <a href="/wiki/David_D._Friedman" title="David D. Friedman">David D. Friedman</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Joseph_Plateau" title="Joseph Plateau">Joseph Plateau</a> <span style="font-weight:bold;">·</span> <a href="/wiki/%C4%BDubom%C3%ADra_Valovi%C4%8Dov%C3%A1" title="Ľubomíra Valovičová">Ľubomíra Valovičová</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Ji%C5%99%C3%AD_Vodr%C3%A1%C5%BEka" title="Jiří Vodrážka">Jiří Vodrážka</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Magnetick%C3%BD_lov" title="Magnetický lov">Magnetický lov</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Ellinghamov_diagram" title="Ellinghamov diagram">Ellinghamov diagram</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Mononuklidick%C3%BD_prvok" title="Mononuklidický prvok">Mononuklidický prvok</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Pavel_Povinec" title="Pavel Povinec">Pavel Povinec</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Gordon_Moore" title="Gordon Moore">Gordon Moore</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Ortonormalita" title="Ortonormalita">Ortonormalita</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Gibbsova_vo%C4%BEn%C3%A1_energia" title="Gibbsova voľná energia">Gibbsova voľná energia</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Redefin%C3%ADcia_jednotiek_s%C3%BAstavy_SI_z_roku_2019" title="Redefinícia jednotiek sústavy SI z roku 2019">Redefinícia jednotiek sústavy SI z roku 2019</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Hydrid_(ani%C3%B3n)" title="Hydrid (anión)">Hydrid (anión)</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Rutherfordov_experiment" title="Rutherfordov experiment">Rutherfordov experiment</a> <span style="font-weight:bold;">·</span> <a href="/wiki/%C3%9A%C4%8Dinn%C3%BD_prierez" title="Účinný prierez">Účinný prierez</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kor%C3%B3nov%C3%BD_v%C3%BDboj" title="Korónový výboj">Korónový výboj</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Jukawov_potenci%C3%A1l" title="Jukawov potenciál">Jukawov potenciál</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Stredn%C3%A1_vo%C4%BEn%C3%A1_dr%C3%A1ha" title="Stredná voľná dráha">Stredná voľná dráha</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Radia%C4%8Dn%C3%BD_p%C3%A1s" title="Radiačný pás">Radiačný pás</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Michal_%C5%A0prl%C3%A1k" title="Michal Šprlák">Michal Šprlák</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Planckov_vy%C5%BEarovac%C3%AD_z%C3%A1kon" title="Planckov vyžarovací zákon">Planckov vyžarovací zákon</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Teplota_spa%C4%BEovania" title="Teplota spaľovania">Teplota spaľovania</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Norman_Holter" title="Norman Holter">Norman Holter</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Femto-" class="mw-redirect" title="Femto-">Femto-</a> <span style="font-weight:bold;">·</span> <a href="/wiki/I%C3%B3nov%C3%A1_sila" title="Iónová sila">Iónová sila</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Eva_Tokarikov%C3%A1" title="Eva Tokariková">Eva Tokariková</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Adiabatick%C3%A1_%C3%BA%C4%8Dinnos%C5%A5" title="Adiabatická účinnosť">Adiabatická účinnosť</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Termick%C3%A1_%C3%BA%C4%8Dinnos%C5%A5" title="Termická účinnosť">Termická účinnosť</a> <span style="font-weight:bold;">·</span> <a href="/wiki/%C4%8Ceskoslovensk%C3%A1_komisia_pre_at%C3%B3mov%C3%BA_energiu" title="Československá komisia pre atómovú energiu">Československá komisia pre atómovú energiu</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Carnotove_princ%C3%ADpy" title="Carnotove princípy">Carnotove princípy</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Clausiusova_nerovnos%C5%A5" title="Clausiusova nerovnosť">Clausiusova nerovnosť</a> <span style="font-weight:bold;">·</span> <a href="/wiki/B%C3%A1za_(vektorov%C3%BD_priestor)" title="Báza (vektorový priestor)">Báza (vektorový priestor)</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Vojt%C4%9Bch_Petr%C3%A1%C4%8Dek" title="Vojtěch Petráček">Vojtěch Petráček</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Jan_Dobe%C5%A1_(fyzik)" title="Jan Dobeš (fyzik)">Jan Dobeš (fyzik)</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Vratn%C3%BD_termodynamick%C3%BD_cyklus" title="Vratný termodynamický cyklus">Vratný termodynamický cyklus</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Vratn%C3%BD_termodynamick%C3%BD_proces" title="Vratný termodynamický proces">Vratný termodynamický proces</a> </td></tr></tbody></table> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-right:5px;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Zoznamy </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Zoznamy&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"><b>Fyzika:</b> <ul><li><a href="/wiki/Zoznam_element%C3%A1rnych_%C4%8Dast%C3%ADc" title="Zoznam elementárnych častíc">Zoznam elementárnych častíc</a></li> <li><a href="/wiki/Zoznam_fyzik%C3%A1lnych_kon%C5%A1t%C3%A1nt" title="Zoznam fyzikálnych konštánt">Zoznam fyzikálnych konštánt</a></li></ul> <p><b>Osobnosti vo Fyzike:</b> </p> <ul><li><a href="/wiki/Zoznam_nosite%C4%BEov_Nobelovej_ceny_za_fyziku" title="Zoznam nositeľov Nobelovej ceny za fyziku">Zoznam nositeľov Nobelovej ceny za fyziku</a></li> <li><a href="/wiki/Zoznam_slovensk%C3%BDch_fyzikov" title="Zoznam slovenských fyzikov">Zoznam slovenských fyzikov</a></li> <li><a href="/wiki/Zoznam_nosite%C4%BEov_Wolfovej_ceny_za_fyziku" title="Zoznam nositeľov Wolfovej ceny za fyziku">Zoznam nositeľov Wolfovej ceny za fyziku</a></li></ul> </td></tr></tbody></table> </td> <td width="50%" valign="top"> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Vedeli ste, že... </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Vedeli_ste&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"> <ul><li>kvôli <a href="/wiki/Te%C3%B3ria_relativity" title="Teória relativity">relativistickej</a> deformácii <a href="/wiki/%C4%8Casopriestor" title="Časopriestor">časopriestoru</a> v silnom gravitačnom poli plynie čas na <a href="/wiki/Fotosf%C3%A9ra" title="Fotosféra">povrchu Slnka</a> o 64 sekúnd za rok a v <a href="/wiki/Jadro_Slnka" title="Jadro Slnka">jadre Slnka</a> dokonca až o 5 minút za rok pomalšie ako na Zemi?</li></ul> <ul><li><a href="/wiki/Casimirov_jav" title="Casimirov jav">Casimirov jav</a> hovorí, že dve nenabité tenké platne umiestnené blízko seba v úplnom <a href="/wiki/V%C3%A1kuum" title="Vákuum">vákuu</a> sa navzájom priťahujú malou <a href="/wiki/Sila" title="Sila">silou</a> kvôli existencii tzv. <a href="/wiki/Energia_v%C3%A1kua" title="Energia vákua">energie vákua</a>?</li></ul> <ul><li>teória <a href="/wiki/Kvantov%C3%A1_mechanika" title="Kvantová mechanika">kvantovej mechaniky</a> a <a href="/wiki/V%C5%A1eobecn%C3%A1_te%C3%B3ria_relativity" title="Všeobecná teória relativity">všeobecná teória relativity</a> sú navzájom nezlúčiteľné, preto sa ich fyzici snažia zlúčiť hľadaním tzv. <a href="/wiki/Te%C3%B3ria_v%C5%A1etk%C3%A9ho" title="Teória všetkého">teórie všetkého</a>?</li></ul> <ul><li>na to aby <a href="/wiki/Voda" title="Voda">voda</a> mohla byť v <a href="/wiki/Kvapalina" title="Kvapalina">kvapalnom</a> skupenstve, potrebuje okrem vhodnej teploty tiež <a href="/wiki/Atmosf%C3%A9rick%C3%BD_tlak" title="Atmosférický tlak">atmosférický tlak</a>?</li></ul> <ul><li>ak by sme chceli zachytiť čo i len polovicu <a href="/wiki/Neutr%C3%ADno" title="Neutríno">neutrín</a> vyžarovaných Slnkom, potrebovali by sme na to blok <a href="/wiki/Olovo" title="Olovo">olova</a> s hrúbkou asi jeden <a href="/wiki/Sveteln%C3%BD_rok" title="Svetelný rok">svetelný rok</a> (~10<sup>16</sup><a href="/wiki/Meter" title="Meter">m</a>)?</li></ul> <small><div align="right"><a href="/wiki/Port%C3%A1l:Fyzika/Zauj%C3%ADmavosti" title="Portál:Fyzika/Zaujímavosti">ďalšie zaujímavostí...</a></div></small> </td></tr></tbody></table> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Obrázok týždňa </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Obr%C3%A1zok_t%C3%BD%C5%BEd%C5%88a/47&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:center"><figure class="mw-halign-center" typeof="mw:File"><a href="/wiki/S%C3%BAbor:Magnetron00SK.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/Magnetron00SK.jpg/400px-Magnetron00SK.jpg" decoding="async" width="400" height="301" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/Magnetron00SK.jpg/600px-Magnetron00SK.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/60/Magnetron00SK.jpg/800px-Magnetron00SK.jpg 2x" data-file-width="1864" data-file-height="1401" /></a><figcaption></figcaption></figure> <p>Princíp <a href="/wiki/Magnetr%C3%B3n" title="Magnetrón">magnetrónu</a>. </p> <small><div align="right"><a href="/wiki/Port%C3%A1l:Fyzika/Obr%C3%A1zky_t%C3%BD%C5%BEd%C5%88a" title="Portál:Fyzika/Obrázky týždňa">ďalšie obrázky...</a></div></small> </td></tr></tbody></table> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Aktuality </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Aktuality_vo_fyzike&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"> <ul><li><a href="/wiki/11._febru%C3%A1r" title="11. február">11. február</a> – Medzinárodnému vedeckému tímu sa podarilo experimentálne dokázať existenciu gravitačných vĺn, fenoménu, ktorý vyplýva z <a href="/wiki/V%C5%A1eobecn%C3%A1_te%C3%B3ria_relativity" title="Všeobecná teória relativity">všeobecnej teórie relativity</a> <a href="/wiki/Albert_Einstein" title="Albert Einstein">Alberta Einsteina</a>. Pôvod detegovaných gravitačných vĺn patrí páru hmotných <a href="/wiki/%C4%8Cierna_diera" title="Čierna diera">čiernych dier</a>, ktoré sa zrazili a splynuli. Táto extrémna zrážka vyžiarila podľa magazínu <a href="/wiki/Nature" title="Nature">Nature</a> viac energie ako v tom istom okamihu vytváralo svetlo všetkých viditeľných <a href="/wiki/Hviezda" title="Hviezda">hviezd</a> vo <a href="/wiki/Vesm%C3%ADr" title="Vesmír">vesmíre</a> a poslala ju do okolitého vesmíru práve vo forme gravitačných vĺn. Podľa odborníkov ide o jeden z najvýznamnejších objavov vo fyzike v poslednom období a predpokladá sa, že jeho autori majú prakticky istú <a href="/wiki/Nobelova_cena" title="Nobelova cena">Nobelovu cenu</a> za fyziku.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li></ul> <p><b>Referencie</b> </p> <div class="references" style="-moz-column-count:2; -webkit-column-count:2; column-count:2;"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://tech.sme.sk/c/20092447/vedci-po-sto-rokoch-objavili-gravitacne-vlny.html">SME</a></span> </li> </ol></div> <p><br /> </p> <small><div align="right"><a href="/wiki/Port%C3%A1l:Fyzika/Aktuality_vo_fyzike/Arch%C3%ADv" title="Portál:Fyzika/Aktuality vo fyzike/Archív">ďalšie aktuality...</a></div></small> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"> </td></tr></tbody></table> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-right:5px;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Články </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/%C4%8Cl%C3%A1nky&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"> <ul><li><b><a href="/wiki/Fyzika" title="Fyzika">Fyzika</a></b>: <a href="/wiki/Mechanika" title="Mechanika">Mechanika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Termodynamika" title="Termodynamika">Termodynamika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Astrofyzika" title="Astrofyzika">Astrofyzika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Kvantov%C3%A1_mechanika" title="Kvantová mechanika">Kvantová mechanika</a> <span style="font-weight:bold;">·</span> <a href="/wiki/Te%C3%B3ria_relativity" title="Teória relativity">Teória relativity</a></li></ul> </td></tr></tbody></table> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;border-bottom: 0px;margin-right:5px;margin-bottom:0px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;;text-align:center;background:#050;">Príbuzné portály </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Pr%C3%ADbuzn%C3%A9_port%C3%A1ly&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"> <table style="text-align:center; font-size:90%;background-color:transparent;width:100%;margin-top:.5em;"> <tbody><tr> <td><span typeof="mw:File"><a href="/wiki/Port%C3%A1l:Kozmonautika" title="Portál:Kozmonautika"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Shuttle.svg/20px-Shuttle.svg.png" decoding="async" width="20" height="51" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Shuttle.svg/30px-Shuttle.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Shuttle.svg/40px-Shuttle.svg.png 2x" data-file-width="970" data-file-height="2476" /></a></span><br /><b><a href="/wiki/Port%C3%A1l:Kozmonautika" title="Portál:Kozmonautika">Kozmonautika</a></b> </td> <td><span typeof="mw:File"><a href="/wiki/Port%C3%A1l:Astron%C3%B3mia" title="Portál:Astronómia"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Saturday.PNG/82px-Saturday.PNG" decoding="async" width="82" height="51" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Saturday.PNG/123px-Saturday.PNG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/81/Saturday.PNG/164px-Saturday.PNG 2x" data-file-width="409" data-file-height="255" /></a></span><br /><b><a href="/wiki/Port%C3%A1l:Astron%C3%B3mia" title="Portál:Astronómia">Astronómia</a></b> </td> <td><span typeof="mw:File"><a href="/wiki/Port%C3%A1l:Matematika" title="Portál:Matematika"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/F_of_x.svg/105px-F_of_x.svg.png" decoding="async" width="105" height="76" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/F_of_x.svg/158px-F_of_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b0/F_of_x.svg/210px-F_of_x.svg.png 2x" data-file-width="512" data-file-height="369" /></a></span><br /> <b><a href="/wiki/Port%C3%A1l:Matematika" title="Portál:Matematika">Matematika</a></b> </td></tr></tbody></table> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:0px solid #000; font:Verdana,sans-serif;text-align:left"> </td></tr></tbody></table> <table width="99%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-right:5px;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050">Správcovia portálu </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Spr%C3%A1vcovia&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3" style="border-top:1px solid #FFF;font:Verdana,sans-serif;text-align:left"> <table style="" class="metadata plainlinks ambox ambox-notice"> <tbody><tr> <td class="ambox-image"> <div style="width:52px;"> <span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Ambox_warning_blue.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Ambox_warning_blue.svg/40px-Ambox_warning_blue.svg.png" decoding="async" width="40" height="34" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Ambox_warning_blue.svg/60px-Ambox_warning_blue.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/34/Ambox_warning_blue.svg/80px-Ambox_warning_blue.svg.png 2x" data-file-width="378" data-file-height="326" /></a></span></div></td> <td class="ambox-text">Tento portál nemá v súčasnosti aktívnych správcov. Ak chceš pomôcť tomuto portálu, opýtaj sa niektorého zo <span style="color: #87CEFF;"><a href="/wiki/Wikip%C3%A9dia:Spr%C3%A1vcovia#Redaktori_Wikipédie_s_privilégiami_správcu" title="Wikipédia:Správcovia">správcov</a></span> alebo v <span style="color: #87CEFF;"><a href="/wiki/Wikip%C3%A9dia:Kaviare%C5%88" title="Wikipédia:Kaviareň">Kaviarni</a></span>, čo treba na portáli robiť.</td> </tr> </tbody></table> </td></tr></tbody></table> </td></tr></tbody></table> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td width="10%" style="background:#050;"> </td> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050;">Potrebujeme aj Tvoju pomoc pri tvorbe a úprave nasledujúcich článkov </td> <td width="10%" style="text-align:center;background:#050;"><div align="right"><small class="editlink noprint"><a class="external text" href="https://sk.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika/Pom%C3%B4%C5%BE_vo_fyzike&action=edit">uprav </a></small></div> </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="3"> <ul><li><b>Vytvoriť:</b> všetky fyzikálne odbory, <a href="/w/index.php?title=Absorpcia_(akustika)&action=edit&redlink=1" class="new" title="Absorpcia (akustika) (stránka neexistuje)">Absorpcia (akustika)</a>, <a href="/w/index.php?title=ANTARES&action=edit&redlink=1" class="new" title="ANTARES (stránka neexistuje)">ANTARES</a>, <a href="/w/index.php?title=Bod_mrazu&action=edit&redlink=1" class="new" title="Bod mrazu (stránka neexistuje)">Bod mrazu</a>, <a href="/w/index.php?title=Compact_Muon_Solenoid&action=edit&redlink=1" class="new" title="Compact Muon Solenoid (stránka neexistuje)">Compact Muon Solenoid</a>, <a href="/w/index.php?title=Venturiho_trubica&action=edit&redlink=1" class="new" title="Venturiho trubica (stránka neexistuje)">Venturiho trubica</a>, <a href="/w/index.php?title=Piata_dimenzia&action=edit&redlink=1" class="new" title="Piata dimenzia (stránka neexistuje)">Piata dimenzia</a>, <a href="/w/index.php?title=Minkowsk%C3%A9ho_priestor&action=edit&redlink=1" class="new" title="Minkowského priestor (stránka neexistuje)">Minkowského priestor</a>, <a href="/w/index.php?title=Nikuradzeho_diagram&action=edit&redlink=1" class="new" title="Nikuradzeho diagram (stránka neexistuje)">Nikuradzeho diagram</a>, <a href="/w/index.php?title=Pr%C3%BAdenie&action=edit&redlink=1" class="new" title="Prúdenie (stránka neexistuje)">prúdenie</a>, <a href="/w/index.php?title=Euler_-_Bernoulliho_rovnica&action=edit&redlink=1" class="new" title="Euler - Bernoulliho rovnica (stránka neexistuje)">Euler - Bernoulliho rovnica</a>, <a href="/w/index.php?title=Hartree-Fock&action=edit&redlink=1" class="new" title="Hartree-Fock (stránka neexistuje)">Hartree-Fock</a>, <a href="/w/index.php?title=Tlak_nas%C3%BDten%C3%BDch_p%C3%A1r&action=edit&redlink=1" class="new" title="Tlak nasýtených pár (stránka neexistuje)">Tlak nasýtených pár</a>, <a href="/w/index.php?title=Clausiusova-Clapeyronova_rovnica&action=edit&redlink=1" class="new" title="Clausiusova-Clapeyronova rovnica (stránka neexistuje)">Clausiusova-Clapeyronova rovnica</a>, <a href="/w/index.php?title=Infla%C4%8Dn%C3%A1_f%C3%A1za_rozp%C3%ADnania_vesm%C3%ADru&action=edit&redlink=1" class="new" title="Inflačná fáza rozpínania vesmíru (stránka neexistuje)">Inflačná fáza rozpínania vesmíru</a>, <a href="/w/index.php?title=Kvantov%C3%BD_svet&action=edit&redlink=1" class="new" title="Kvantový svet (stránka neexistuje)">Kvantový svet</a>, <a href="/w/index.php?title=Kvantov%C3%A9_perturb%C3%A1cie&action=edit&redlink=1" class="new" title="Kvantové perturbácie (stránka neexistuje)">Kvantové perturbácie</a>, <a href="/w/index.php?title=Reissner-Nordstr%C3%B6mova_metrika&action=edit&redlink=1" class="new" title="Reissner-Nordströmova metrika (stránka neexistuje)">Reissner-Nordströmova metrika</a>, <a href="/w/index.php?title=Kerrova-Newmanova_metrika&action=edit&redlink=1" class="new" title="Kerrova-Newmanova metrika (stránka neexistuje)">Kerrova-Newmanova metrika</a>, <a href="/w/index.php?title=Kruskalove-Szekeresove_s%C3%BAradnice&action=edit&redlink=1" class="new" title="Kruskalove-Szekeresove súradnice (stránka neexistuje)">Kruskalove-Szekeresove súradnice</a>, <a href="/w/index.php?title=Termodynamick%C3%BD_syst%C3%A9m&action=edit&redlink=1" class="new" title="Termodynamický systém (stránka neexistuje)">Termodynamický systém</a>, <a href="/w/index.php?title=M%C3%B6%C3%9Fbauerov_jav&action=edit&redlink=1" class="new" title="Mößbauerov jav (stránka neexistuje)">Mößbauerov jav</a>, <a href="/w/index.php?title=Diracova_rovnica&action=edit&redlink=1" class="new" title="Diracova rovnica (stránka neexistuje)">Diracova rovnica</a> ...</li> <li><b>Rozšíriť:</b> <a href="/wiki/Dynamika_(fyzika)" title="Dynamika (fyzika)">Dynamika</a>, <a href="/wiki/Druh%C3%A1_termodynamick%C3%A1_veta" title="Druhá termodynamická veta">Druhá termodynamická veta</a>, <a href="/wiki/Fot%C3%B3n" title="Fotón">Fotón</a>, <a href="/wiki/Fourierova_transform%C3%A1cia" title="Fourierova transformácia">Fourierova transformácia</a>, <a href="/wiki/Gravita%C4%8Dn%C3%A9_pole" title="Gravitačné pole">Gravitačné pole</a>, <a href="/wiki/Hydrostatika" title="Hydrostatika">Hydrostatika</a>, <a href="/wiki/Inerci%C3%A1lna_vz%C5%A5a%C5%BEn%C3%A1_s%C3%BAstava" title="Inerciálna vzťažná sústava">Inerciálna vzťažná sústava</a>, <a href="/wiki/Heisenbergov_princ%C3%ADp_neur%C4%8Ditosti" title="Heisenbergov princíp neurčitosti">Heisenbergov princíp neurčitosti</a>, <a href="/wiki/Lenzov_z%C3%A1kon" title="Lenzov zákon">Lenzov zákon</a>, <a href="/wiki/Lamin%C3%A1rne_pr%C3%BAdenie" title="Laminárne prúdenie">laminárne prúdenie</a>, <a href="/wiki/Supravodivos%C5%A5" title="Supravodivosť">Supravodivosť</a>, <a href="/wiki/Te%C3%B3ria_v%C5%A1etk%C3%A9ho" title="Teória všetkého">Teória všetkého</a>, <a href="/wiki/Vo%C4%BEn%C3%BD_p%C3%A1d" title="Voľný pád">Voľný pád</a>, <a href="/wiki/Turbulencia" title="Turbulencia">Turbulencia</a> a ďalšie <a href="/wiki/Kateg%C3%B3ria:Fyzik%C3%A1lne_v%C3%BDhonky" title="Kategória:Fyzikálne výhonky">fyzikálne výhonky ...</a></li> <li><b>Preložiť:</b> <a href="/w/index.php?title=Lense-Thirringov_efekt&action=edit&redlink=1" class="new" title="Lense-Thirringov efekt (stránka neexistuje)">Lense-Thirringov efekt</a> (<a href="https://en.wikipedia.org/wiki/Frame-dragging" class="extiw" title="en:Frame-dragging">en</a>), <a href="/w/index.php?title=Einsteinove_rovnice_po%C4%BEa&action=edit&redlink=1" class="new" title="Einsteinove rovnice poľa (stránka neexistuje)">Einsteinove rovnice poľa</a> (<a href="https://en.wikipedia.org/wiki/Einstein_field_equations" class="extiw" title="en:Einstein field equations">en</a>), <a href="/w/index.php?title=Galileiho_teplomer&action=edit&redlink=1" class="new" title="Galileiho teplomer (stránka neexistuje)">Galileiho teplomer</a> (<a href="https://en.wikipedia.org/wiki/Galileo_thermometer" class="extiw" title="en:Galileo thermometer">en</a>), <a href="/w/index.php?title=Gibbsov_paradox&action=edit&redlink=1" class="new" title="Gibbsov paradox (stránka neexistuje)">Gibbsov paradox</a> (<a href="https://en.wikipedia.org/wiki/Gibbs_paradox" class="extiw" title="en:Gibbs paradox">en</a>)</li></ul> <p><br /> </p> </td></tr></tbody></table> <table width="100%" cellspacing="0" cellpadding="5" style="border:1px solid #AAA;margin-bottom:5px;"> <tbody><tr> <td style="font:bold 100% Verdana,sans-serif;color:#FFF;text-align:center;background:#050;">Ostatné portály </td></tr> <tr> <td bgcolor="#EEFFEE" colspan="2" style="border-top:0px solid #069;font:Verdana,sans-serif;text-align:left"><div align="center"> <p><b>Prírodné a technické vedy, veda a technika</b> </p> <div class="hlist"> <ul><li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:BSicon_CATHEDRAL.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/BSicon_CATHEDRAL.svg/20px-BSicon_CATHEDRAL.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/BSicon_CATHEDRAL.svg/30px-BSicon_CATHEDRAL.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6f/BSicon_CATHEDRAL.svg/40px-BSicon_CATHEDRAL.svg.png 2x" data-file-width="500" data-file-height="500" /></a></span> <a href="/wiki/Port%C3%A1l:Architekt%C3%BAra" title="Portál:Architektúra">Architektúra</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Saturday.PNG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Saturday.PNG/20px-Saturday.PNG" decoding="async" width="20" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Saturday.PNG/30px-Saturday.PNG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/81/Saturday.PNG/40px-Saturday.PNG 2x" data-file-width="409" data-file-height="255" /></a></span> <a href="/wiki/Port%C3%A1l:Astron%C3%B3mia" title="Portál:Astronómia">Astronómia</a> <ul><li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg/20px-The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg" decoding="async" width="20" height="19" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg/30px-The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg/40px-The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg 2x" data-file-width="4044" data-file-height="3860" /></a></span> <a href="/wiki/Port%C3%A1l:Hviezda" title="Portál:Hviezda">Hviezda</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Jupiter_and_moon.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/20px-Jupiter_and_moon.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/30px-Jupiter_and_moon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/40px-Jupiter_and_moon.png 2x" data-file-width="128" data-file-height="128" /></a></span> <a href="/wiki/Port%C3%A1l:Slne%C4%8Dn%C3%A1_s%C3%BAstava" title="Portál:Slnečná sústava">Slnečná sústava</a></li></ul></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Polyploidization.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/Polyploidization.svg/16px-Polyploidization.svg.png" decoding="async" width="16" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/Polyploidization.svg/24px-Polyploidization.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/04/Polyploidization.svg/32px-Polyploidization.svg.png 2x" data-file-width="200" data-file-height="120" /></a></span> <a href="/wiki/Port%C3%A1l:Biol%C3%B3gia" title="Portál:Biológia">Biológia</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Zeichen_330_-_Autobahn,_StVO_1992.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Zeichen_330_-_Autobahn%2C_StVO_1992.svg/20px-Zeichen_330_-_Autobahn%2C_StVO_1992.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Zeichen_330_-_Autobahn%2C_StVO_1992.svg/30px-Zeichen_330_-_Autobahn%2C_StVO_1992.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Zeichen_330_-_Autobahn%2C_StVO_1992.svg/40px-Zeichen_330_-_Autobahn%2C_StVO_1992.svg.png 2x" data-file-width="601" data-file-height="601" /></a></span> <a href="/wiki/Port%C3%A1l:Cesty" title="Portál:Cesty">Cesty</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Schematicky_atom.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Schematicky_atom.png/16px-Schematicky_atom.png" decoding="async" width="16" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Schematicky_atom.png/24px-Schematicky_atom.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Schematicky_atom.png/32px-Schematicky_atom.png 2x" data-file-width="1648" data-file-height="1447" /></a></span> <a class="mw-selflink selflink">Fyzika</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Gnome-globe.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Gnome-globe.svg/16px-Gnome-globe.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Gnome-globe.svg/24px-Gnome-globe.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Gnome-globe.svg/32px-Gnome-globe.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span> <a href="/wiki/Port%C3%A1l:Geografia" title="Portál:Geografia">Geografia</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Chemistrylogo.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/24/Chemistrylogo.png/16px-Chemistrylogo.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/24/Chemistrylogo.png/24px-Chemistrylogo.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/24/Chemistrylogo.png/32px-Chemistrylogo.png 2x" data-file-width="40" data-file-height="40" /></a></span> <a href="/wiki/Port%C3%A1l:Ch%C3%A9mia" title="Portál:Chémia">Chémia</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Nuvola_apps_display.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Nuvola_apps_display.png/16px-Nuvola_apps_display.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Nuvola_apps_display.png/24px-Nuvola_apps_display.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Nuvola_apps_display.png/32px-Nuvola_apps_display.png 2x" data-file-width="128" data-file-height="128" /></a></span> <a href="/wiki/Port%C3%A1l:Informa%C4%8Dn%C3%A9_technol%C3%B3gie" title="Portál:Informačné technológie">Informatika</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Shuttle.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Shuttle.svg/12px-Shuttle.svg.png" decoding="async" width="12" height="31" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Shuttle.svg/18px-Shuttle.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Shuttle.svg/24px-Shuttle.svg.png 2x" data-file-width="970" data-file-height="2476" /></a></span> <a href="/wiki/Port%C3%A1l:Kozmonautika" title="Portál:Kozmonautika">Kozmonautika</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Avion_silhouette.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/00/Avion_silhouette.svg/18px-Avion_silhouette.svg.png" decoding="async" width="18" height="19" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/00/Avion_silhouette.svg/27px-Avion_silhouette.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/00/Avion_silhouette.svg/36px-Avion_silhouette.svg.png 2x" data-file-width="650" data-file-height="700" /></a></span> <a href="/wiki/Port%C3%A1l:Letectvo" title="Portál:Letectvo">Letectvo</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:F_of_x.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/F_of_x.svg/22px-F_of_x.svg.png" decoding="async" width="22" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/F_of_x.svg/33px-F_of_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b0/F_of_x.svg/44px-F_of_x.svg.png 2x" data-file-width="512" data-file-height="369" /></a></span> <a href="/wiki/Port%C3%A1l:Matematika" title="Portál:Matematika">Matematika</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Star_of_life3.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Star_of_life3.svg/16px-Star_of_life3.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Star_of_life3.svg/24px-Star_of_life3.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Star_of_life3.svg/32px-Star_of_life3.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Medic%C3%ADna" title="Portál:Medicína">Medicína</a> <ul><li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:202110_Posterior_view_of_bones_of_right_hand.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/202110_Posterior_view_of_bones_of_right_hand.svg/16px-202110_Posterior_view_of_bones_of_right_hand.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/202110_Posterior_view_of_bones_of_right_hand.svg/24px-202110_Posterior_view_of_bones_of_right_hand.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/95/202110_Posterior_view_of_bones_of_right_hand.svg/32px-202110_Posterior_view_of_bones_of_right_hand.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span> <a href="/wiki/Port%C3%A1l:R%C3%A1diol%C3%B3gia" title="Portál:Rádiológia">Rádiológia</a></li></ul></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Pawprint.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Pawprint.png/16px-Pawprint.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Pawprint.png/24px-Pawprint.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Pawprint.png/32px-Pawprint.png 2x" data-file-width="500" data-file-height="500" /></a></span> <a href="/wiki/Port%C3%A1l:Pes" title="Portál:Pes">Pes</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Jordens_inre.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Jordens_inre.svg/16px-Jordens_inre.svg.png" decoding="async" width="16" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Jordens_inre.svg/24px-Jordens_inre.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/Jordens_inre.svg/32px-Jordens_inre.svg.png 2x" data-file-width="800" data-file-height="833" /></a></span> <a href="/wiki/Port%C3%A1l:Vedy_o_Zemi" title="Portál:Vedy o Zemi">Vedy o Zemi</a></li></ul> </div> <hr /> <p><b>Humanitné a spoločenské vedy, život a spoločnosť</b> </p> <div class="hlist"> <ul><li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Calendar_Icon_20_BW.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Calendar_Icon_20_BW.png/20px-Calendar_Icon_20_BW.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Calendar_Icon_20_BW.png/30px-Calendar_Icon_20_BW.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/45/Calendar_Icon_20_BW.png/40px-Calendar_Icon_20_BW.png 2x" data-file-width="553" data-file-height="555" /></a></span> <a href="/wiki/Port%C3%A1l:20._storo%C4%8Die" title="Portál:20. storočie">20. storočie</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:P_culture.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4f/P_culture.svg/20px-P_culture.svg.png" decoding="async" width="20" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4f/P_culture.svg/30px-P_culture.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4f/P_culture.svg/40px-P_culture.svg.png 2x" data-file-width="400" data-file-height="360" /></a></span> <a href="/wiki/Port%C3%A1l:Divadlo" title="Portál:Divadlo">Divadlo</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Nuvola_apps_kaboodle.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Nuvola_apps_kaboodle.svg/20px-Nuvola_apps_kaboodle.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Nuvola_apps_kaboodle.svg/30px-Nuvola_apps_kaboodle.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Nuvola_apps_kaboodle.svg/40px-Nuvola_apps_kaboodle.svg.png 2x" data-file-width="128" data-file-height="128" /></a></span> <a href="/wiki/Port%C3%A1l:Film" title="Portál:Film">Film</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Hourglass_drawing-full.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Hourglass_drawing-full.svg/16px-Hourglass_drawing-full.svg.png" decoding="async" width="16" height="21" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Hourglass_drawing-full.svg/24px-Hourglass_drawing-full.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/76/Hourglass_drawing-full.svg/32px-Hourglass_drawing-full.svg.png 2x" data-file-width="546" data-file-height="708" /></a></span> <a href="/wiki/Port%C3%A1l:Hist%C3%B3ria" title="Portál:História">História</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Audio_a.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Audio_a.svg/22px-Audio_a.svg.png" decoding="async" width="22" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Audio_a.svg/33px-Audio_a.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Audio_a.svg/44px-Audio_a.svg.png 2x" data-file-width="800" data-file-height="460" /></a></span> <a href="/wiki/Port%C3%A1l:Hudba" title="Portál:Hudba">Hudba</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Globe_of_letters.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/de/Globe_of_letters.svg/20px-Globe_of_letters.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/de/Globe_of_letters.svg/30px-Globe_of_letters.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/de/Globe_of_letters.svg/40px-Globe_of_letters.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span> <a href="/wiki/Port%C3%A1l:Jazyk" title="Portál:Jazyk">Jazyk</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Open_bible_01_01.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Open_bible_01_01.svg/20px-Open_bible_01_01.svg.png" decoding="async" width="20" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Open_bible_01_01.svg/30px-Open_bible_01_01.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/36/Open_bible_01_01.svg/40px-Open_bible_01_01.svg.png 2x" data-file-width="259" data-file-height="188" /></a></span> <a href="/wiki/Port%C3%A1l:Literat%C3%BAra" title="Portál:Literatúra">Literatúra</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Nuvola_apps_kdmconfig.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Nuvola_apps_kdmconfig.png/16px-Nuvola_apps_kdmconfig.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Nuvola_apps_kdmconfig.png/24px-Nuvola_apps_kdmconfig.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Nuvola_apps_kdmconfig.png/32px-Nuvola_apps_kdmconfig.png 2x" data-file-width="128" data-file-height="128" /></a></span> <a href="/wiki/Port%C3%A1l:%C4%BDudia" title="Portál:Ľudia">Ľudia</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Society.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Society.svg/30px-Society.svg.png" decoding="async" width="30" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Society.svg/45px-Society.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Society.svg/60px-Society.svg.png 2x" data-file-width="96" data-file-height="38" /></a></span> <a href="/wiki/Port%C3%A1l:Politika" title="Portál:Politika">Politika</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Sports_icon.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/Sports_icon.png/16px-Sports_icon.png" decoding="async" width="16" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/Sports_icon.png/24px-Sports_icon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/95/Sports_icon.png/32px-Sports_icon.png 2x" data-file-width="251" data-file-height="226" /></a></span> <a href="/wiki/Port%C3%A1l:%C5%A0port" title="Portál:Šport">Šport</a> <ul><li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Football_(soccer_ball).svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Football_%28soccer_ball%29.svg/16px-Football_%28soccer_ball%29.svg.png" decoding="async" width="16" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Football_%28soccer_ball%29.svg/24px-Football_%28soccer_ball%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Football_%28soccer_ball%29.svg/32px-Football_%28soccer_ball%29.svg.png 2x" data-file-width="512" data-file-height="544" /></a></span> <a href="/wiki/Port%C3%A1l:Futbal" title="Portál:Futbal">Futbal</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Ice_hockey_puck.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Ice_hockey_puck.svg/16px-Ice_hockey_puck.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Ice_hockey_puck.svg/24px-Ice_hockey_puck.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Ice_hockey_puck.svg/32px-Ice_hockey_puck.svg.png 2x" data-file-width="60" data-file-height="60" /></a></span> <a href="/wiki/Port%C3%A1l:%C4%BDadov%C3%BD_hokej" title="Portál:Ľadový hokej">Ľadový hokej</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Chess_plt26.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Chess_plt26.svg/19px-Chess_plt26.svg.png" decoding="async" width="19" height="19" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Chess_plt26.svg/29px-Chess_plt26.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Chess_plt26.svg/38px-Chess_plt26.svg.png 2x" data-file-width="26" data-file-height="26" /></a></span> <a href="/wiki/Port%C3%A1l:%C5%A0ach" title="Portál:Šach">Šach</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Tennis_ball.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Tennis_ball.svg/16px-Tennis_ball.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Tennis_ball.svg/24px-Tennis_ball.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Tennis_ball.svg/32px-Tennis_ball.svg.png 2x" data-file-width="263" data-file-height="263" /></a></span> <a href="/wiki/Port%C3%A1l:Tenis" title="Portál:Tenis">Tenis</a></li></ul></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Culture_icon.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Culture_icon.png/17px-Culture_icon.png" decoding="async" width="17" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Culture_icon.png/26px-Culture_icon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/29/Culture_icon.png/34px-Culture_icon.png 2x" data-file-width="537" data-file-height="569" /></a></span> <a href="/wiki/Port%C3%A1l:Umenie" title="Portál:Umenie">Umenie</a></li> <li><span typeof="mw:File"><a href="/wiki/S%C3%BAbor:Gamepad.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Gamepad.svg/16px-Gamepad.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Gamepad.svg/24px-Gamepad.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/be/Gamepad.svg/32px-Gamepad.svg.png 2x" data-file-width="128" data-file-height="128" /></a></span> <a href="/wiki/Port%C3%A1l:Videohry" title="Portál:Videohry">Videohry</a></li></ul> </div> <hr /> <p><b>Geografia</b> </p> <div class="hlist"> <ul><li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Afrika" title="Portál:Afrika"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/ContinentAfrica.svg/20px-ContinentAfrica.svg.png" decoding="async" width="20" height="21" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/ContinentAfrica.svg/30px-ContinentAfrica.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/ContinentAfrica.svg/40px-ContinentAfrica.svg.png 2x" data-file-width="307" data-file-height="325" /></a></span> <a href="/wiki/Port%C3%A1l:Afrika" title="Portál:Afrika">Afrika</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Belgicko" title="Portál:Belgicko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/22px-Flag_of_Belgium_%28civil%29.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/33px-Flag_of_Belgium_%28civil%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/92/Flag_of_Belgium_%28civil%29.svg/44px-Flag_of_Belgium_%28civil%29.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Belgicko" title="Portál:Belgicko">Belgicko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Byzantsk%C3%A1_r%C3%AD%C5%A1a" title="Portál:Byzantská ríša"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/Byzantine_imperial_flag%2C_14th_century%2C_square.svg/18px-Byzantine_imperial_flag%2C_14th_century%2C_square.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/Byzantine_imperial_flag%2C_14th_century%2C_square.svg/27px-Byzantine_imperial_flag%2C_14th_century%2C_square.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/58/Byzantine_imperial_flag%2C_14th_century%2C_square.svg/36px-Byzantine_imperial_flag%2C_14th_century%2C_square.svg.png 2x" data-file-width="700" data-file-height="700" /></a></span> <a href="/wiki/Port%C3%A1l:Byzantsk%C3%A1_r%C3%AD%C5%A1a" title="Portál:Byzantská ríša">Byzantská ríša</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:%C4%8Cesko" title="Portál:Česko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/22px-Flag_of_the_Czech_Republic.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/33px-Flag_of_the_Czech_Republic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/44px-Flag_of_the_Czech_Republic.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:%C4%8Cesko" title="Portál:Česko">Česko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:F%C3%ADnsko" title="Portál:Fínsko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Flag_of_Finland.svg/22px-Flag_of_Finland.svg.png" decoding="async" width="22" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Flag_of_Finland.svg/33px-Flag_of_Finland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Flag_of_Finland.svg/44px-Flag_of_Finland.svg.png 2x" data-file-width="1800" data-file-height="1100" /></a></span> <a href="/wiki/Port%C3%A1l:F%C3%ADnsko" title="Portál:Fínsko">Fínsko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Franc%C3%BAzsko" title="Portál:Francúzsko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/22px-Flag_of_France.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/33px-Flag_of_France.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/44px-Flag_of_France.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Franc%C3%BAzsko" title="Portál:Francúzsko">Francúzsko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Luxembursko" title="Portál:Luxembursko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/22px-Flag_of_Luxembourg.svg.png" decoding="async" width="22" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/33px-Flag_of_Luxembourg.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Flag_of_Luxembourg.svg/44px-Flag_of_Luxembourg.svg.png 2x" data-file-width="512" data-file-height="307" /></a></span> <a href="/wiki/Port%C3%A1l:Luxembursko" title="Portál:Luxembursko">Luxembursko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Rusko" title="Portál:Rusko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Russia.svg/22px-Flag_of_Russia.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Russia.svg/33px-Flag_of_Russia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Russia.svg/44px-Flag_of_Russia.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Rusko" title="Portál:Rusko">Rusko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Samoa" title="Portál:Samoa"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Flag_of_Samoa.svg/22px-Flag_of_Samoa.svg.png" decoding="async" width="22" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Flag_of_Samoa.svg/33px-Flag_of_Samoa.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/31/Flag_of_Samoa.svg/44px-Flag_of_Samoa.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Samoa" title="Portál:Samoa">Samoa</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Slovensko" title="Portál:Slovensko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Flag_of_Slovakia.svg/22px-Flag_of_Slovakia.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Flag_of_Slovakia.svg/33px-Flag_of_Slovakia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Flag_of_Slovakia.svg/44px-Flag_of_Slovakia.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Slovensko" title="Portál:Slovensko">Slovensko</a> <ul><li><span typeof="mw:File"><a href="/wiki/Port%C3%A1l:Bratislava" title="Portál:Bratislava"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Bratislava-bratislava-flag.svg/20px-Bratislava-bratislava-flag.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Bratislava-bratislava-flag.svg/30px-Bratislava-bratislava-flag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Bratislava-bratislava-flag.svg/40px-Bratislava-bratislava-flag.svg.png 2x" data-file-width="1200" data-file-height="800" /></a></span> <a href="/wiki/Port%C3%A1l:Bratislava" title="Portál:Bratislava">Bratislava</a></li> <li><span typeof="mw:File"><a href="/wiki/Port%C3%A1l:Ko%C5%A1ice" title="Portál:Košice"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Bodegraven_flag.svg/20px-Bodegraven_flag.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Bodegraven_flag.svg/30px-Bodegraven_flag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/Bodegraven_flag.svg/40px-Bodegraven_flag.svg.png 2x" data-file-width="450" data-file-height="300" /></a></span> <a href="/wiki/Port%C3%A1l:Ko%C5%A1ice" title="Portál:Košice">Košice</a></li> <li><span typeof="mw:File"><a href="/wiki/Port%C3%A1l:%C5%BDilina" title="Portál:Žilina"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Zilina-zilina-flag.svg/20px-Zilina-zilina-flag.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Zilina-zilina-flag.svg/30px-Zilina-zilina-flag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/36/Zilina-zilina-flag.svg/40px-Zilina-zilina-flag.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:%C5%BDilina" title="Portál:Žilina">Žilina</a></li></ul></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Spojen%C3%A9_kr%C3%A1%C4%BEovstvo" title="Portál:Spojené kráľovstvo"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Flag_of_the_United_Kingdom_%281-2%29.svg/22px-Flag_of_the_United_Kingdom_%281-2%29.svg.png" decoding="async" width="22" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Flag_of_the_United_Kingdom_%281-2%29.svg/33px-Flag_of_the_United_Kingdom_%281-2%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Flag_of_the_United_Kingdom_%281-2%29.svg/44px-Flag_of_the_United_Kingdom_%281-2%29.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span> <a href="/wiki/Port%C3%A1l:Spojen%C3%A9_kr%C3%A1%C4%BEovstvo" title="Portál:Spojené kráľovstvo">Spojené kráľovstvo</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Taliansko" title="Portál:Taliansko"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/Flag_of_Italy.svg/22px-Flag_of_Italy.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/Flag_of_Italy.svg/33px-Flag_of_Italy.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/03/Flag_of_Italy.svg/44px-Flag_of_Italy.svg.png 2x" data-file-width="1500" data-file-height="1000" /></a></span> <a href="/wiki/Port%C3%A1l:Taliansko" title="Portál:Taliansko">Taliansko</a></li> <li><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Port%C3%A1l:Vatik%C3%A1n" title="Portál:Vatikán"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Flag_of_Vatican_City_%282023%E2%80%93present%29.svg/16px-Flag_of_Vatican_City_%282023%E2%80%93present%29.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Flag_of_Vatican_City_%282023%E2%80%93present%29.svg/24px-Flag_of_Vatican_City_%282023%E2%80%93present%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Flag_of_Vatican_City_%282023%E2%80%93present%29.svg/32px-Flag_of_Vatican_City_%282023%E2%80%93present%29.svg.png 2x" data-file-width="1000" data-file-height="1000" /></a></span> <a href="/wiki/Port%C3%A1l:Vatik%C3%A1n" title="Portál:Vatikán">Vatikán</a></li></ul> </div> </div> </td></tr></tbody></table>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Zdroj: „<a dir="ltr" href="https://sk.wikipedia.org/w/index.php?title=Portál:Fyzika&oldid=7796445">https://sk.wikipedia.org/w/index.php?title=Portál:Fyzika&oldid=7796445</a>“</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/%C5%A0peci%C3%A1lne:Kateg%C3%B3rie" title="Špeciálne:Kategórie">Kategórie</a>: <ul><li><a href="/wiki/Kateg%C3%B3ria:Wikiport%C3%A1ly" title="Kategória:Wikiportály">Wikiportály</a></li><li><a href="/wiki/Kateg%C3%B3ria:Fyzika" title="Kategória:Fyzika">Fyzika</a></li><li><a href="/wiki/Kateg%C3%B3ria:Port%C3%A1l:Fyzika" title="Kategória:Portál:Fyzika">Portál:Fyzika</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Dátum a čas poslednej úpravy tejto stránky: 15. február 2024, 17:38.</li> <li id="footer-info-copyright">Text je dostupný za podmienok <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution/Share-Alike License 4.0 Unported</a>; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Podmienky použitia</a>.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Ochrana osobných údajov</a></li> <li id="footer-places-about"><a href="/wiki/Wikip%C3%A9dia:O">O Wikipédii</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikip%C3%A9dia:Zrieknutie_sa_zodpovednosti">Zrieknutie sa zodpovednosti</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Pravidlá správania</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Vývojári</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/sk.wikipedia.org">Štatistiky</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Vyhlásenie o cookies</a></li> <li id="footer-places-mobileview"><a href="//sk.m.wikipedia.org/w/index.php?title=Port%C3%A1l:Fyzika&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobilné zobrazenie</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-828bf","wgBackendResponseTime":132,"wgPageParseReport":{"limitreport":{"cputime":"0.135","walltime":"0.223","ppvisitednodes":{"value":404,"limit":1000000},"postexpandincludesize":{"value":28459,"limit":2097152},"templateargumentsize":{"value":901,"limit":2097152},"expansiondepth":{"value":7,"limit":100},"expensivefunctioncount":{"value":1,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":447,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 68.633 1 -total"," 20.77% 14.253 1 Šablóna:Počet_článkov_portálu"," 11.59% 7.957 1 Portál:Fyzika/Aktuality_vo_fyzike"," 5.87% 4.028 1 Portál:Fyzika/Denné_udalosti/11_24"," 5.53% 3.792 1 Portál:Fyzika/Správcovia"," 5.50% 3.777 1 Portál:Fyzika/Najnovšie_články"," 5.41% 3.711 1 Portál:Fyzika/Odporúčaný_článok/47"," 5.08% 3.488 12 Šablóna:Ed2"," 4.42% 3.032 1 Portál:Fyzika/Úvod"," 4.39% 3.015 1 Portál:Fyzika/Kategórie"]},"cachereport":{"origin":"mw-api-int.codfw.main-849f99967d-lc7b8","timestamp":"20241124010104","ttl":82741,"transientcontent":true}}});});</script> </body> </html>