{"id":76947,"date":"2021-07-08T11:07:31","date_gmt":"2021-07-08T11:07:31","guid":{"rendered":"https:\/\/prepistan.com\/blog\/?p=76947"},"modified":"2021-07-08T11:07:31","modified_gmt":"2021-07-08T11:07:31","slug":"according-to-the-theory-of-relativity-which-of-the-following-always-remains-constant","status":"publish","type":"post","link":"https:\/\/prepistan.com\/blog\/according-to-the-theory-of-relativity-which-of-the-following-always-remains-constant\/","title":{"rendered":"According to the theory of relativity, which of the following always remains constant ?"},"content":{"rendered":"<p>A. Length of an object<br \/>\nB. Time<br \/>\nC. Space<br \/>\n<strong>D. Velocity of light<\/strong><\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>One of the oddest things about our universe is that it has some fundamental\u00a0<b>constants<\/b>. Thus, for his <b>theory of relativity<\/b>\u00a0to work, he hypothesized that the speed of light must\u00a0<b>remain constant<\/b>. In the century since Einstein developed his\u00a0<b>theory<\/b>, every conclusion he made has been proven to be correct.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A. Length of an object B. Time C. Space D. Velocity of light Explanation: One of the oddest things about our universe is that it has some fundamental\u00a0constants. Thus, for his theory of relativity\u00a0to work, he hypothesized that the speed of light must\u00a0remain constant. In the century since Einstein developed his\u00a0theory, every conclusion he made [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":52812,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,49,50],"tags":[26249,26248],"class_list":{"0":"post-76947","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-general-knowledge-mcqs","8":"category-pakistan-current-affairs-mcqs","9":"category-world-current-affairs-mcqs","10":"tag-einstein","11":"tag-theory-of-relativity"},"_links":{"self":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/76947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/comments?post=76947"}],"version-history":[{"count":0,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/76947\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/media\/52812"}],"wp:attachment":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/media?parent=76947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/categories?post=76947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/tags?post=76947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}