{"id":7809,"date":"2023-12-13T15:05:41","date_gmt":"2023-12-13T09:35:41","guid":{"rendered":"https:\/\/onlitutor.com\/courses\/lab-manual-science-class-8-cbse\/lesson\/video-6-propagation-of-sound\/"},"modified":"2023-12-13T15:05:41","modified_gmt":"2023-12-13T09:35:41","slug":"video-6-propagation-of-sound","status":"publish","type":"lesson","link":"https:\/\/onlitutor.com\/courses\/lab-manual-science-class-8-cbse\/lesson\/video-6-propagation-of-sound\/","title":{"rendered":"Video 6 &#8211; Propagation of Sound"},"content":{"rendered":"<p>Aim: To prove that sound needs a medium for propagation.<\/p>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","_links":{"self":[{"href":"https:\/\/onlitutor.com\/index.php\/wp-json\/wp\/v2\/lesson\/7809"}],"collection":[{"href":"https:\/\/onlitutor.com\/index.php\/wp-json\/wp\/v2\/lesson"}],"about":[{"href":"https:\/\/onlitutor.com\/index.php\/wp-json\/wp\/v2\/types\/lesson"}],"replies":[{"embeddable":true,"href":"https:\/\/onlitutor.com\/index.php\/wp-json\/wp\/v2\/comments?post=7809"}],"wp:attachment":[{"href":"https:\/\/onlitutor.com\/index.php\/wp-json\/wp\/v2\/media?parent=7809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}