{"id":375,"date":"2022-01-13T14:45:15","date_gmt":"2022-01-13T14:45:15","guid":{"rendered":"https:\/\/physics.educour.in\/cbse-physics\/?p=375"},"modified":"2022-01-13T14:46:28","modified_gmt":"2022-01-13T14:46:28","slug":"refraction-of-light","status":"publish","type":"post","link":"https:\/\/physics.educour.in\/cbse-physics\/refraction-of-light\/","title":{"rendered":"Refraction of Light"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"375\" class=\"elementor elementor-375\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-972dfee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"972dfee\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aabf4a9\" data-id=\"aabf4a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f894d58 elementor-widget elementor-widget-text-editor\" data-id=\"f894d58\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.8 - 27-07-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h4>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u>REFRACTION AT PLANE SURFACE<\/u><\/h4><p>The phenomenon of change in path of light as it goes from one medium to another is called refraction.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1c1af2 elementor-widget elementor-widget-text-editor\" data-id=\"c1c1af2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Laws of refraction<\/strong><\/p><ol><li>The incident ray, the refracted ray and the normal to the surface separating to two media at the point of incidence \u2013 all lie in one plane.<\/li><li>Snell&#8217;s law: For a given pair of medium the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant for a light beam of a particular frequency,\u00a0<\/li><\/ol><p><strong>\u00a0<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32bdb81 elementor-widget elementor-widget-text-editor\" data-id=\"32bdb81\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>Refraction (Basic Concepts)<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb407e1 elementor-aspect-ratio-169 elementor-widget elementor-widget-video\" data-id=\"fb407e1\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;vimeo&quot;,&quot;aspect_ratio&quot;:&quot;169&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.8 - 27-07-2022 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;-webkit-transform:translateZ(0);transform:translateZ(0)}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}<\/style>\t\t<div class=\"elementor-wrapper elementor-fit-aspect-ratio elementor-open-inline\">\n\t\t\t<iframe class=\"elementor-video-iframe\" allowfullscreen title=\"vimeo Video Player\" src=\"https:\/\/player.vimeo.com\/video\/544224674?color&amp;autopause=0&amp;loop=0&amp;muted=0&amp;title=1&amp;portrait=1&amp;byline=1#t=\"><\/iframe>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e725925 elementor-widget elementor-widget-text-editor\" data-id=\"e725925\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>Refraction of Light (Part 2)<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0b8a1b elementor-aspect-ratio-169 elementor-widget elementor-widget-video\" data-id=\"c0b8a1b\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;vimeo&quot;,&quot;aspect_ratio&quot;:&quot;169&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-fit-aspect-ratio elementor-open-inline\">\n\t\t\t<iframe class=\"elementor-video-iframe\" allowfullscreen title=\"vimeo Video Player\" src=\"https:\/\/player.vimeo.com\/video\/512585619?color&amp;autopause=0&amp;loop=0&amp;muted=0&amp;title=1&amp;portrait=1&amp;byline=1#t=\"><\/iframe>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 REFRACTION AT PLANE SURFACE The phenomenon of change in path of light as it goes from one medium to another is called refraction. Laws of refraction The incident ray, the refracted ray and the normal to the surface separating to two media at the point of incidence \u2013 all lie in one plane. Snell&#8217;s &#8230; <a title=\"Refraction of Light\" class=\"read-more\" href=\"https:\/\/physics.educour.in\/cbse-physics\/refraction-of-light\/\" aria-label=\"More on Refraction of Light\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"post_folder":[9],"_links":{"self":[{"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/posts\/375"}],"collection":[{"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/comments?post=375"}],"version-history":[{"count":4,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/posts\/375\/revisions"}],"predecessor-version":[{"id":379,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/posts\/375\/revisions\/379"}],"wp:attachment":[{"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/media?parent=375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/categories?post=375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/tags?post=375"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/physics.educour.in\/cbse-physics\/wp-json\/wp\/v2\/post_folder?post=375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}