A Admin • 831.45K Points Coach Q. What is second’s pendulum? (A) simple pendulum whose time period of vibrations is one second (B) simple pendulum whose time period of vibrations is two seconds (C) simple pendulum whose time period of vibrations is four seconds (D) simple pendulum whose time period of vibrations is ten seconds Correct Answer - Option(B) Views: 7 Filed under category Physics Hashtags: Share Manage Tags
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