{"id":8441,"date":"2025-05-07T11:57:58","date_gmt":"2025-05-07T11:57:58","guid":{"rendered":"https:\/\/physicsera.com\/?p=8441"},"modified":"2025-06-30T19:39:00","modified_gmt":"2025-06-30T19:39:00","slug":"sound","status":"publish","type":"page","link":"https:\/\/physicsera.com\/?page_id=8441","title":{"rendered":"SOUND-MCQS"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-9389 aligncenter\" src=\"https:\/\/physicsera.com\/wp-content\/uploads\/2025\/06\/SOUND11.png\" alt=\"\" width=\"1090\" height=\"558\" srcset=\"https:\/\/physicsera.com\/wp-content\/uploads\/2025\/06\/SOUND11.png 680w, https:\/\/physicsera.com\/wp-content\/uploads\/2025\/06\/SOUND11-300x154.png 300w\" sizes=\"(max-width: 1090px) 100vw, 1090px\" \/><\/p>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-391\" class=\"h5p-iframe\" data-content-id=\"391\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" 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title=\"SOUND\"><\/iframe><\/div>\n<div class=\"postbox h5p-sidebar\">\n<div class=\"h5p-action-bar-settings h5p-panel\"><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-410\" class=\"h5p-iframe\" data-content-id=\"410\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-411\" class=\"h5p-iframe\" data-content-id=\"411\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-412\" class=\"h5p-iframe\" data-content-id=\"412\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-413\" class=\"h5p-iframe\" data-content-id=\"413\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-414\" class=\"h5p-iframe\" data-content-id=\"414\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-415\" class=\"h5p-iframe\" data-content-id=\"415\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-416\" class=\"h5p-iframe\" data-content-id=\"416\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div><\/div>\n<div><div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-417\" class=\"h5p-iframe\" data-content-id=\"417\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div><\/div>\n<div>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"color: #ff0000; font-size: 24pt; font-family: 'arial black', sans-serif;\">DOPPLER EFFECT\u00a0 <img decoding=\"async\" class=\"alignnone wp-image-8457\" src=\"https:\/\/physicsera.com\/wp-content\/uploads\/2025\/05\/DOPP-1024x541.jpg\" alt=\"\" width=\"346\" height=\"183\" srcset=\"https:\/\/physicsera.com\/wp-content\/uploads\/2025\/05\/DOPP-1024x541.jpg 1024w, https:\/\/physicsera.com\/wp-content\/uploads\/2025\/05\/DOPP-300x159.jpg 300w, https:\/\/physicsera.com\/wp-content\/uploads\/2025\/05\/DOPP-768x406.jpg 768w, https:\/\/physicsera.com\/wp-content\/uploads\/2025\/05\/DOPP.jpg 1372w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-418\" class=\"h5p-iframe\" data-content-id=\"418\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-419\" class=\"h5p-iframe\" data-content-id=\"419\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-420\" class=\"h5p-iframe\" data-content-id=\"420\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-421\" class=\"h5p-iframe\" data-content-id=\"421\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-422\" class=\"h5p-iframe\" data-content-id=\"422\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-423\" class=\"h5p-iframe\" data-content-id=\"423\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-424\" class=\"h5p-iframe\" data-content-id=\"424\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-425\" class=\"h5p-iframe\" data-content-id=\"425\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-426\" class=\"h5p-iframe\" data-content-id=\"426\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-427\" class=\"h5p-iframe\" data-content-id=\"427\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-428\" class=\"h5p-iframe\" data-content-id=\"428\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-429\" class=\"h5p-iframe\" data-content-id=\"429\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-430\" class=\"h5p-iframe\" data-content-id=\"430\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-431\" class=\"h5p-iframe\" data-content-id=\"431\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-432\" class=\"h5p-iframe\" data-content-id=\"432\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"SOUND\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DOPPLER EFFECT\u00a0 &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-8441","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/physicsera.com\/index.php?rest_route=\/wp\/v2\/pages\/8441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/physicsera.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/physicsera.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/physicsera.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/physicsera.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8441"}],"version-history":[{"count":0,"href":"https:\/\/physicsera.com\/index.php?rest_route=\/wp\/v2\/pages\/8441\/revisions"}],"wp:attachment":[{"href":"https:\/\/physicsera.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}