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</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="Contents" 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="Toggle the table of contents" > <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">Toggle the table of contents</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-main">لہر لمبائی</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="Go to an article in another language. Available in ۹۸ languages" > <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-98" 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">۹۸ بولیاں</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/Golflengte" title="Golflengte – Afrikaans" lang="af" hreflang="af" data-title="Golflengte" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B7%D9%88%D9%84_%D8%A7%D9%84%D9%85%D9%88%D8%AC%D8%A9" title="طول الموجة – Arabic" lang="ar" hreflang="ar" data-title="طول الموجة" data-language-autonym="العربية" data-language-local-name="Arabic" 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/%D8%B7%D9%88%D9%84_%D9%85%D9%88%D8%AC%D9%8A" title="طول موجي – Moroccan Arabic" lang="ary" hreflang="ary" data-title="طول موجي" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Llonxit%C3%BA_d%27onda" title="Llonxitú d'onda – Asturian" lang="ast" hreflang="ast" data-title="Llonxitú d'onda" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Dal%C4%9Fa_uzunlu%C4%9Fu" title="Dalğa uzunluğu – Azerbaijani" lang="az" hreflang="az" data-title="Dalğa uzunluğu" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%AF%D8%A7%D9%84%D8%BA%D8%A7_%D8%A8%D9%88%DB%8C%D9%88" title="دالغا بویو – South Azerbaijani" lang="azb" hreflang="azb" data-title="دالغا بویو" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/W%C3%B6%C3%B6nl%C3%A4ng" title="Wöönläng – Bavarian" lang="bar" hreflang="bar" data-title="Wöönläng" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%94%D0%B0%D1%9E%D0%B6%D1%8B%D0%BD%D1%8F_%D1%85%D0%B2%D0%B0%D0%BB%D1%96" title="Даўжыня хвалі – Belarusian" lang="be" hreflang="be" data-title="Даўжыня хвалі" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%94%D0%B0%D1%9E%D0%B6%D1%8B%D0%BD%D1%8F_%D1%85%D0%B2%D0%B0%D0%BB%D1%96" title="Даўжыня хвалі – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Даўжыня хвалі" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%94%D1%8A%D0%BB%D0%B6%D0%B8%D0%BD%D0%B0_%D0%BD%D0%B0_%D0%B2%D1%8A%D0%BB%D0%BD%D0%B0%D1%82%D0%B0" title="Дължина на вълната – Bulgarian" lang="bg" hreflang="bg" data-title="Дължина на вълната" data-language-autonym="Български" data-language-local-name="Bulgarian" 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%A4%E0%A6%B0%E0%A6%99%E0%A7%8D%E0%A6%97_%E0%A6%A6%E0%A7%88%E0%A6%B0%E0%A7%8D%E0%A6%98%E0%A7%8D%E0%A6%AF" title="তরঙ্গ দৈর্ঘ্য – Bangla" lang="bn" hreflang="bn" data-title="তরঙ্গ দৈর্ঘ্য" data-language-autonym="বাংলা" data-language-local-name="Bangla" 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/Hirder_gwagenn" title="Hirder gwagenn – Breton" lang="br" hreflang="br" data-title="Hirder gwagenn" data-language-autonym="Brezhoneg" data-language-local-name="Breton" 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/Talasna_du%C5%BEina" title="Talasna dužina – Bosnian" lang="bs" hreflang="bs" data-title="Talasna dužina" data-language-autonym="Bosanski" data-language-local-name="Bosnian" 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/Longitud_d%27ona" title="Longitud d'ona – Catalan" lang="ca" hreflang="ca" data-title="Longitud d'ona" data-language-autonym="Català" data-language-local-name="Catalan" 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%D8%B1%DB%8E%DA%98%DB%8C%DB%8C_%D8%B4%DB%95%D9%BE%DB%86%D9%84" title="درێژیی شەپۆل – Central Kurdish" lang="ckb" hreflang="ckb" data-title="درێژیی شەپۆل" data-language-autonym="کوردی" data-language-local-name="Central Kurdish" 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/Vlnov%C3%A1_d%C3%A9lka" title="Vlnová délka – Czech" lang="cs" hreflang="cs" data-title="Vlnová délka" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Tonfedd" title="Tonfedd – Welsh" lang="cy" hreflang="cy" data-title="Tonfedd" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/B%C3%B8lgel%C3%A6ngde" title="Bølgelængde – Danish" lang="da" hreflang="da" data-title="Bølgelængde" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Wellenl%C3%A4nge" title="Wellenlänge – German" lang="de" hreflang="de" data-title="Wellenlänge" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9C%CE%AE%CE%BA%CE%BF%CF%82_%CE%BA%CF%8D%CE%BC%CE%B1%CF%84%CE%BF%CF%82" title="Μήκος κύματος – Greek" lang="el" hreflang="el" data-title="Μήκος κύματος" data-language-autonym="Ελληνικά" data-language-local-name="Greek" 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/Wavelength" title="Wavelength – English" lang="en" hreflang="en" data-title="Wavelength" data-language-autonym="English" data-language-local-name="English" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Ondolongo" title="Ondolongo – Esperanto" lang="eo" hreflang="eo" data-title="Ondolongo" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Longitud_de_onda" title="Longitud de onda – Spanish" lang="es" hreflang="es" data-title="Longitud de onda" data-language-autonym="Español" data-language-local-name="Spanish" 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/Lainepikkus" title="Lainepikkus – Estonian" lang="et" hreflang="et" data-title="Lainepikkus" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Uhin-luzera" title="Uhin-luzera – Basque" lang="eu" hreflang="eu" data-title="Uhin-luzera" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B7%D9%88%D9%84_%D9%85%D9%88%D8%AC" title="طول موج – Persian" lang="fa" hreflang="fa" data-title="طول موج" data-language-autonym="فارسی" data-language-local-name="Persian" 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/Aallonpituus" title="Aallonpituus – Finnish" lang="fi" hreflang="fi" data-title="Aallonpituus" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Longueur_d%27onde" title="Longueur d'onde – French" lang="fr" hreflang="fr" data-title="Longueur d'onde" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Waagenlengde" title="Waagenlengde – Northern Frisian" lang="frr" hreflang="frr" data-title="Waagenlengde" data-language-autonym="Nordfriisk" data-language-local-name="Northern Frisian" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Weachlingte" title="Weachlingte – Western Frisian" lang="fy" hreflang="fy" data-title="Weachlingte" data-language-autonym="Frysk" data-language-local-name="Western Frisian" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Tonnfhad" title="Tonnfhad – Irish" lang="ga" hreflang="ga" data-title="Tonnfhad" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Tonn-fhad" title="Tonn-fhad – Scottish Gaelic" lang="gd" hreflang="gd" data-title="Tonn-fhad" data-language-autonym="Gàidhlig" data-language-local-name="Scottish Gaelic" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Lonxitude_de_onda" title="Lonxitude de onda – Galician" lang="gl" hreflang="gl" data-title="Lonxitude de onda" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%A4%E0%AA%B0%E0%AA%82%E0%AA%97%E0%AA%B2%E0%AA%82%E0%AA%AC%E0%AA%BE%E0%AA%88" title="તરંગલંબાઈ – Gujarati" lang="gu" hreflang="gu" data-title="તરંગલંબાઈ" data-language-autonym="ગુજરાતી" data-language-local-name="Gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%95%D7%A8%D7%9A_%D7%92%D7%9C" title="אורך גל – Hebrew" lang="he" hreflang="he" data-title="אורך גל" data-language-autonym="עברית" data-language-local-name="Hebrew" 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%A4%E0%A4%B0%E0%A4%82%E0%A4%97%E0%A4%A6%E0%A5%88%E0%A4%B0%E0%A5%8D%E0%A4%98%E0%A5%8D%E0%A4%AF" title="तरंगदैर्घ्य – Hindi" lang="hi" hreflang="hi" data-title="तरंगदैर्घ्य" data-language-autonym="हिन्दी" data-language-local-name="Hindi" 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/Valna_duljina" title="Valna duljina – Croatian" lang="hr" hreflang="hr" data-title="Valna duljina" data-language-autonym="Hrvatski" data-language-local-name="Croatian" 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/Long%C3%A8donn" title="Longèdonn – Haitian Creole" lang="ht" hreflang="ht" data-title="Longèdonn" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haitian Creole" 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/Hull%C3%A1mhossz" title="Hullámhossz – Hungarian" lang="hu" hreflang="hu" data-title="Hullámhossz" data-language-autonym="Magyar" data-language-local-name="Hungarian" 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/%D4%B1%D5%AC%D5%AB%D6%84%D5%AB_%D5%A5%D6%80%D5%AF%D5%A1%D6%80%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Ալիքի երկարություն – Armenian" lang="hy" hreflang="hy" data-title="Ալիքի երկարություն" data-language-autonym="Հայերեն" data-language-local-name="Armenian" 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/Panjang_gelombang" title="Panjang gelombang – Indonesian" lang="id" hreflang="id" data-title="Panjang gelombang" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Bylgjulengd" title="Bylgjulengd – Icelandic" lang="is" hreflang="is" data-title="Bylgjulengd" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Lunghezza_d%27onda" title="Lunghezza d'onda – Italian" lang="it" hreflang="it" data-title="Lunghezza d'onda" data-language-autonym="Italiano" data-language-local-name="Italian" 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/%E6%B3%A2%E9%95%B7" title="波長 – Japanese" lang="ja" hreflang="ja" data-title="波長" data-language-autonym="日本語" data-language-local-name="Japanese" 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%A2%E1%83%90%E1%83%9A%E1%83%A6%E1%83%98%E1%83%A1_%E1%83%A1%E1%83%98%E1%83%92%E1%83%A0%E1%83%AB%E1%83%94" title="ტალღის სიგრძე – Georgian" lang="ka" hreflang="ka" data-title="ტალღის სიგრძე" data-language-autonym="ქართული" data-language-local-name="Georgian" 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%A2%D0%BE%D0%BB%D2%9B%D1%8B%D0%BD_%D2%B1%D0%B7%D1%8B%D0%BD%D0%B4%D1%8B%D2%93%D1%8B" title="Толқын ұзындығы – Kazakh" lang="kk" hreflang="kk" data-title="Толқын ұзындығы" data-language-autonym="Қазақша" data-language-local-name="Kazakh" 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%8C%8C%EC%9E%A5" title="파장 – Korean" lang="ko" hreflang="ko" data-title="파장" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/P%C3%AAldir%C3%AAjah%C3%AE" title="Pêldirêjahî – Kurdish" lang="ku" hreflang="ku" data-title="Pêldirêjahî" data-language-autonym="Kurdî" data-language-local-name="Kurdish" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A2%D0%BE%D0%BB%D0%BA%D1%83%D0%BD_%D1%83%D0%B7%D1%83%D0%BD%D0%B4%D1%83%D0%B3%D1%83" title="Толкун узундугу – Kyrgyz" lang="ky" hreflang="ky" data-title="Толкун узундугу" data-language-autonym="Кыргызча" data-language-local-name="Kyrgyz" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Longitudo_undae" title="Longitudo undae – Latin" lang="la" hreflang="la" data-title="Longitudo undae" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Wellel%C3%A4ngt" title="Wellelängt – Luxembourgish" lang="lb" hreflang="lb" data-title="Wellelängt" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Bangos_ilgis" title="Bangos ilgis – Lithuanian" lang="lt" hreflang="lt" data-title="Bangos ilgis" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Vi%C4%BC%C5%86a_garums" title="Viļņa garums – Latvian" lang="lv" hreflang="lv" data-title="Viļņa garums" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%91%D1%80%D0%B0%D0%BD%D0%BE%D0%B2%D0%B0_%D0%B4%D0%BE%D0%BB%D0%B6%D0%B8%D0%BD%D0%B0" title="Бранова должина – Macedonian" lang="mk" hreflang="mk" data-title="Бранова должина" data-language-autonym="Македонски" data-language-local-name="Macedonian" 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%A4%E0%B4%B0%E0%B4%82%E0%B4%97%E0%B4%A6%E0%B5%88%E0%B5%BC%E0%B4%98%E0%B5%8D%E0%B4%AF%E0%B4%82" title="തരംഗദൈർഘ്യം – Malayalam" lang="ml" hreflang="ml" data-title="തരംഗദൈർഘ്യം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%94%D0%BE%D0%BB%D0%B3%D0%B8%D0%BE%D0%BD%D1%8B_%D1%83%D1%80%D1%82" title="Долгионы урт – Mongolian" lang="mn" hreflang="mn" data-title="Долгионы урт" data-language-autonym="Монгол" data-language-local-name="Mongolian" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%A4%E0%A4%B0%E0%A4%82%E0%A4%97%E0%A4%B2%E0%A4%BE%E0%A4%82%E0%A4%AC%E0%A5%80" title="तरंगलांबी – Marathi" lang="mr" hreflang="mr" data-title="तरंगलांबी" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Panjang_gelombang" title="Panjang gelombang – Malay" lang="ms" hreflang="ms" data-title="Panjang gelombang" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/B%C3%BClgenl%C3%A4ng" title="Bülgenläng – Low German" lang="nds" hreflang="nds" data-title="Bülgenläng" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Golflengte" title="Golflengte – Dutch" lang="nl" hreflang="nl" data-title="Golflengte" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/B%C3%B8lgjelengd" title="Bølgjelengd – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Bølgjelengd" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/B%C3%B8lgelengde" title="Bølgelengde – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Bølgelengde" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Longor_d%27onda" title="Longor d'onda – Occitan" lang="oc" hreflang="oc" data-title="Longor d'onda" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Dambalii" title="Dambalii – Oromo" lang="om" hreflang="om" data-title="Dambalii" data-language-autonym="Oromoo" data-language-local-name="Oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%9B%E0%A9%B1%E0%A8%B2-%E0%A8%B2%E0%A9%B0%E0%A8%AC%E0%A8%BE%E0%A8%88" title="ਛੱਲ-ਲੰਬਾਈ – Punjabi" lang="pa" hreflang="pa" data-title="ਛੱਲ-ਲੰਬਾਈ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/D%C5%82ugo%C5%9B%C4%87_fali" title="Długość fali – Polish" lang="pl" hreflang="pl" data-title="Długość fali" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%DA%85%D9%BE%D9%88%D8%A7%D9%BC%D9%86" title="څپواټن – Pashto" lang="ps" hreflang="ps" data-title="څپواټن" data-language-autonym="پښتو" data-language-local-name="Pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Comprimento_de_onda" title="Comprimento de onda – Portuguese" lang="pt" hreflang="pt" data-title="Comprimento de onda" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Lungime_de_und%C4%83" title="Lungime de undă – Romanian" lang="ro" hreflang="ro" data-title="Lungime de undă" data-language-autonym="Română" data-language-local-name="Romanian" 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%94%D0%BB%D0%B8%D0%BD%D0%B0_%D0%B2%D0%BE%D0%BB%D0%BD%D1%8B" title="Длина волны – Russian" lang="ru" hreflang="ru" data-title="Длина волны" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%92%D0%BE%D0%B2%D0%BD%D0%BE%D0%B2%D0%B0_%D0%B4%D0%BE%D0%B2%D0%B6%D0%BA%D0%B0" title="Вовнова довжка – Rusyn" lang="rue" hreflang="rue" data-title="Вовнова довжка" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Valna_du%C5%BEina" title="Valna dužina – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Valna dužina" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%AD%E0%B6%BB%E0%B6%82%E0%B6%9C_%E0%B6%86%E0%B6%BA%E0%B7%8F%E0%B6%B8%E0%B6%BA" title="තරංග ආයාමය – Sinhala" lang="si" hreflang="si" data-title="තරංග ආයාමය" data-language-autonym="සිංහල" data-language-local-name="Sinhala" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Wavelength" title="Wavelength – Simple English" lang="en-simple" hreflang="en-simple" data-title="Wavelength" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Vlnov%C3%A1_d%C4%BA%C5%BEka" title="Vlnová dĺžka – Slovak" lang="sk" hreflang="sk" data-title="Vlnová dĺžka" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Valovna_dol%C5%BEina" title="Valovna dolžina – Slovenian" lang="sl" hreflang="sl" data-title="Valovna dolžina" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Dhererka_Mowjadda" title="Dhererka Mowjadda – Somali" lang="so" hreflang="so" data-title="Dhererka Mowjadda" data-language-autonym="Soomaaliga" data-language-local-name="Somali" 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/Gjat%C3%ABsia_e_val%C3%ABs" title="Gjatësia e valës – Albanian" lang="sq" hreflang="sq" data-title="Gjatësia e valës" data-language-autonym="Shqip" data-language-local-name="Albanian" 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%A2%D0%B0%D0%BB%D0%B0%D1%81%D0%BD%D0%B0_%D0%B4%D1%83%D0%B6%D0%B8%D0%BD%D0%B0" title="Таласна дужина – Serbian" lang="sr" hreflang="sr" data-title="Таласна дужина" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/V%C3%A5gl%C3%A4ngd" title="Våglängd – Swedish" lang="sv" hreflang="sv" data-title="Våglängd" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Masafa_ya_mawimbi" title="Masafa ya mawimbi – Swahili" lang="sw" hreflang="sw" data-title="Masafa ya mawimbi" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%B2%E0%AF%88%E0%AE%A8%E0%AF%80%E0%AE%B3%E0%AE%AE%E0%AF%8D" title="அலைநீளம் – Tamil" lang="ta" hreflang="ta" data-title="அலைநீளம்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%A4%E0%B0%B0%E0%B0%82%E0%B0%97_%E0%B0%A6%E0%B1%88%E0%B0%B0%E0%B1%8D%E0%B0%98%E0%B1%8D%E0%B0%AF%E0%B0%82" title="తరంగ దైర్ఘ్యం – Telugu" lang="te" hreflang="te" data-title="తరంగ దైర్ఘ్యం" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%90%D0%B4%D0%B0%D0%B4%D0%B8_%D0%BC%D0%B0%D0%B2%D2%B7%D3%A3" title="Адади мавҷӣ – Tajik" lang="tg" hreflang="tg" data-title="Адади мавҷӣ" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajik" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B8%A2%E0%B8%B2%E0%B8%A7%E0%B8%84%E0%B8%A5%E0%B8%B7%E0%B9%88%E0%B8%99" title="ความยาวคลื่น – Thai" lang="th" hreflang="th" data-title="ความยาวคลื่น" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Alonghaba" title="Alonghaba – Tagalog" lang="tl" hreflang="tl" data-title="Alonghaba" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Dalga_boyu" title="Dalga boyu – Turkish" lang="tr" hreflang="tr" data-title="Dalga boyu" data-language-autonym="Türkçe" data-language-local-name="Turkish" 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%94%D1%83%D0%BB%D0%BA%D1%8B%D0%BD_%D0%BE%D0%B7%D1%8B%D0%BD%D0%BB%D1%8B%D0%B3%D1%8B" title="Дулкын озынлыгы – Tatar" lang="tt" hreflang="tt" data-title="Дулкын озынлыгы" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" 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%94%D0%BE%D0%B2%D0%B6%D0%B8%D0%BD%D0%B0_%D1%85%D0%B2%D0%B8%D0%BB%D1%96" title="Довжина хвилі – Ukrainian" lang="uk" hreflang="uk" data-title="Довжина хвилі" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B7%D9%88%D9%84%D9%90_%D9%85%D9%88%D8%AC" title="طولِ موج – Urdu" lang="ur" hreflang="ur" data-title="طولِ موج" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/To%CA%BBlqin_uzunligi" title="Toʻlqin uzunligi – Uzbek" lang="uz" hreflang="uz" data-title="Toʻlqin uzunligi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Longhesa_d%27onda" title="Longhesa d'onda – Venetian" lang="vec" hreflang="vec" data-title="Longhesa d'onda" data-language-autonym="Vèneto" data-language-local-name="Venetian" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/B%C6%B0%E1%BB%9Bc_s%C3%B3ng" title="Bước sóng – Vietnamese" lang="vi" hreflang="vi" data-title="Bước sóng" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%B3%A2%E9%95%BF" title="波长 – Wu" lang="wuu" hreflang="wuu" data-title="波长" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%B3%A2%E9%95%BF" title="波长 – Chinese" lang="zh" hreflang="zh" data-title="波长" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Pho-tn%CC%82g" title="Pho-tn̂g – Minnan" lang="nan" hreflang="nan" data-title="Pho-tn̂g" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%B3%A2%E9%95%B7" title="波長 – Cantonese" lang="yue" hreflang="yue" data-title="波長" data-language-autonym="粵語" data-language-local-name="Cantonese" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IBangacuphi" title="IBangacuphi – Zulu" lang="zu" hreflang="zu" data-title="IBangacuphi" data-language-autonym="IsiZulu" data-language-local-name="Zulu" class="interlanguage-link-target"><span>IsiZulu</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/Q41364#sitelinks-wikipedia" title="بولیاں دے آپسی جوڑ لکھو" class="wbc-editpage">جوڑ سودھو</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="ناں تھاواں"> <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-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C" title="مواد آلا صفحہ ویکھو [c]" accesskey="c"><span>صفحہ</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%DA%AF%D9%84_%D8%A8%D8%A7%D8%AA:%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&action=edit&redlink=1" rel="discussion" class="new" title="اس صفحے بارے گل بات (صفحہ مَوجود نہیں اے) [t]" accesskey="t"><span>گل بات</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 " 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data-event-name="pinnable-header.vector-page-tools.unpin">لُکاؤ</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </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/%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C"><span>پڑھو</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&action=edit" title="Edit the source code of this page [e]" accesskey="e"><span>سودھو</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&action=history"><span>تریخ دیکھو</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> عام </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%D8%AE%D8%A7%D8%B5:WhatLinksHere/%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C" title="اس نال جڑے سارے وکی صفحے۔ [j]" accesskey="j"><span>ایتھے کیہہ جڑدا</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%D8%AE%D8%A7%D8%B5:RecentChangesLinked/%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C" rel="nofollow" title="اس صفحے نال جڑے صفحیاں وچ نویاں تبدیلیاں [k]" accesskey="k"><span>رلدیاں ملدیاں تبدیلیاں</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=pnb" title="فائل چڑھاؤ [u]" accesskey="u"><span>فائل چڑھاؤ</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/%D8%AE%D8%A7%D8%B5:SpecialPages" title="سارے خاص صفحیاں دی اک لسٹ [q]" accesskey="q"><span>خاص صفحے</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&oldid=635731" title="اس صفحے دے اس ورژن نال پکا جوڑ"><span>پکا جوڑ</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&action=info" title="More information about this page"><span>صفحے بارے جاݨکاری</span></a></li><li id="n-اج-دے-رُجحان" class="mw-list-item"><a href="http://tools.wmflabs.org/wikitrends/punjabi-most-visited-today.html"><span>اج دے رُجحان</span></a></li><li id="n-ہفتے-دے-رُجحان" class="mw-list-item"><a href="http://tools.wmflabs.org/wikitrends/punjabi-most-visited-this-week.html"><span>ہفتے دے رُجحان</span></a></li><li id="n-مہینے-دے-رُجحان" class="mw-list-item"><a href="http://tools.wmflabs.org/wikitrends/punjabi-most-visited-this-month.html"><span>مہینے دے رُجحان</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=%D8%AE%D8%A7%D8%B5:CiteThisPage&page=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&id=635731&wpFormIdentifier=titleform" title="اس صفحے دے حوالہ دے طریقہ دے بارے وچ معلومات"><span>ایس صفحے دا حوالہ دیو</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%D8%AE%D8%A7%D8%B5:UrlShortener&url=https%3A%2F%2Fpnb.wikipedia.org%2Fwiki%2F%25D9%2584%25DB%2581%25D8%25B1_%25D9%2584%25D9%2585%25D8%25A8%25D8%25A7%25D8%25A6%25DB%258C"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%D8%AE%D8%A7%D8%B5:QrCode&url=https%3A%2F%2Fpnb.wikipedia.org%2Fwiki%2F%25D9%2584%25DB%2581%25D8%25B1_%25D9%2584%25D9%2585%25D8%25A8%25D8%25A7%25D8%25A6%25DB%258C"><span>Download QR code</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"> چھاپو یا باہر لو </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=%D8%AE%D8%A7%D8%B5:%DA%A9%D8%AA%D8%A7%D8%A8&bookcmd=book_creator&referer=%D9%84%DB%81%D8%B1+%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C"><span>کتاب بناؤ</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%D8%AE%D8%A7%D8%B5:DownloadAsPdf&page=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&action=show-download-screen"><span>PDF وجوں ڈاؤن لوڈ کرو</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&printable=yes" title="اس صفحے دا چھپن والا ورژن ویکھو [p]" accesskey="p"><span>چھاپݨ والا صفحہ</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"> ہور منصوبےآں وچ </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Wavelength" hreflang="en"><span>ویکیمیڈیا کامنز</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q41364" title="ریپوزیٹری آئیٹم نال جوڑ [g]" accesskey="g"><span>وِکیڈیٹا تے مد</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="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <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">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">لُکاؤ</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">آزاد انسائیکلوپیڈیا، وکیپیڈیا توں</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-rtl mw-parser-output" lang="pnb" dir="rtl"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%D9%81%D8%A7%D8%A6%D9%84:Sine_wavelength.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/62/Sine_wavelength.svg/220px-Sine_wavelength.svg.png" decoding="async" width="220" height="153" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/62/Sine_wavelength.svg/330px-Sine_wavelength.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/62/Sine_wavelength.svg/440px-Sine_wavelength.svg.png 2x" data-file-width="512" data-file-height="356" /></a><figcaption>کِسے <a href="/wiki/%D8%B3%D8%A7%D8%A6%DB%8C%D9%86_%D9%88%DB%8C%D9%88" title="سائین ویو">سائین ویو</a> دی لہر لمبائی، λ، نوں اکو وقفے والے کوئی وی دو نقطےآں دی وچلی دوری ناپ کے ناپیا جا سکدا اے جویں کہ وکھائیاں گئیاں ٹیسیاں، ڈونگھاں یا سفری لانگھیاں وچکار</figcaption></figure> <p><a href="/wiki/%D9%81%D8%B2%DA%A9%D8%B3" title="فزکس">فزکس</a> وچ کِسے سائین نما لہر دی <b>لہر لمبائی</b> اس لہر دی مقامی معیاد یا پھیلاء ہندا اے، یعݨی کِنی دوری مگروں لہر اپݨے آپ نوں دہراؤندی اے۔<sup id="cite_ref-hecht_1-0" class="reference"><a href="#cite_note-hecht-1"><span class="cite-bracket">[</span>۱<span class="cite-bracket">]</span></a></sup> ایہنوں عام طور تے اکو پڑائی والے دو نالو نال دے نقطےآں (ججِداں ویں کہ ٹیسیاں، ڈونگھ یا سفری لانگھے) وچلی وتھّ کڈھ کے منیا جاندا اے۔ ایہ لمبائی چل تے اچل دوویں لہراں دا تے ہور کئی مقامی لہری نمونیاں دا گن ہُندی اے۔<sup id="cite_ref-Seaway_2-0" class="reference"><a href="#cite_note-Seaway-2"><span class="cite-bracket">[</span>۲<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>۳<span class="cite-bracket">]</span></a></sup> لہر لمبائی نوں عمومن یونانی اکھر <i>لیمڈا</i> (λ) نال لکھیا جاندا اے۔ ایہہ اصول غیر سائین نما اکار دیاں دہراؤندیاں لہراں اتے وی لاگو کیتا جا سکدا اے۔<sup id="cite_ref-hecht_1-1" class="reference"><a href="#cite_note-hecht-1"><span class="cite-bracket">[</span>۱<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Flowers_4-0" class="reference"><a href="#cite_note-Flowers-4"><span class="cite-bracket">[</span>۴<span class="cite-bracket">]</span></a></sup> ایہدی عالمی معیاری اکائی <a href="/wiki/%D9%85%DB%8C%D9%B9%D8%B1" title="میٹر">میٹر</a> اے۔ </p> <div class="mw-heading mw-heading2"><h2 id="حوالے"><span id=".D8.AD.D9.88.D8.A7.D9.84.DB.92"></span>حوالے</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D9%84%DB%81%D8%B1_%D9%84%D9%85%D8%A8%D8%A7%D8%A6%DB%8C&action=edit&section=1" title="حصہ لکھو: حوالے"><span>سودھو</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist references-small" style="{{# گزینه: | small= font-size:small; | below= font-size:smaller; }}"> <ol class="references"> <li id="cite_note-hecht-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-hecht_1-0">۱.۰</a></sup> <sup><a href="#cite_ref-hecht_1-1">۱.۱</a></sup></span> <span class="reference-text"><cite class="book" style="font-style:normal" id="Reference-Hecht-1987">Hecht, Eugene (1987). <i>Optics</i>, 2nd, Addison Wesley, 15–16. ISBN <span lang="ur">0-201-11609-X</span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Optics&rft.aulast=Hecht&rft.aufirst=Eugene&rft.date=1987&rft.edition=2nd&rft.pub=Addison+Wesley&rft.pages=15%E2%80%9316&rft.isbn=0-201-11609-X"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-Seaway-2"><span class="mw-cite-backlink"><a href="#cite_ref-Seaway_2-0">↑</a></span> <span class="reference-text"><cite class="book" style="font-style:normal">Raymond A. Serway, John W. Jewett. <i><a rel="nofollow" class="external text" href="http://books.google.com/books?id=1DZz341Pp50C&pg=PA404">Principles of physics</a></i>, 4th, Cengage Learning, 404, 440. ISBN <span lang="ur">0-534-49143-X</span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Principles+of+physics&rft.au=Raymond+A.+Serway%2C+John+W.+Jewett&rft.edition=4th&rft.pub=Cengage+Learning&rft.pages=404%2C+440&rft.isbn=0-534-49143-X&rft_id=http%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D1DZz341Pp50C%26pg%3DPA404"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><cite class="book" style="font-style:normal">A. A. Sonin (1995). <i>The surface physics of liquid crystals</i>. Taylor & Francis, 17. ISBN <span lang="ur">2-88124-995-7</span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+surface+physics+of+liquid+crystals&rft.au=A.+A.+Sonin&rft.date=1995&rft.pub=Taylor+%26+Francis&rft.pages=17&rft.isbn=2-88124-995-7"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-Flowers-4"><span class="mw-cite-backlink"><a href="#cite_ref-Flowers_4-0">↑</a></span> <span class="reference-text"><cite class="book" style="font-style:normal">Brian Hilton Flowers (2000). "§ 21.2 Periodic functions", <i><a rel="nofollow" class="external text" href="http://books.google.com/books?id=weYj75E_t6MC&pg=RA1-PA473">An introduction to numerical methods in C++</a></i>, 2nd, Cambridge University Press, 473. ISBN <span lang="ur">0-19-850693-7</span>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=An+introduction+to+numerical+methods+in+C%2B%2B&rft.atitle=%C2%A7%26nbsp%3B21.2+Periodic+functions&rft.au=Brian+Hilton+Flowers&rft.date=2000&rft.edition=2nd&rft.pub=Cambridge+University+Press&rft.pages=473&rft.isbn=0-19-850693-7&rft_id=http%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DweYj75E_t6MC%26pg%3DRA1-PA473"><span style="display: none;"> </span></span></span> </li> </ol></div>    </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="">"<a dir="ltr" href="https://pnb.wikipedia.org/w/index.php?title=لہر_لمبائی&oldid=635731">https://pnb.wikipedia.org/w/index.php?title=لہر_لمبائی&oldid=635731</a>" توں لیا</div></div> <div id="catlinks" class="catlinks" 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