Questions
On a planet a body is left fall freely from a height 2 metres reaches the ground seconds if the length of a simple pendulum is 2 metres on that planet, its time period is
detailed solution
Correct option is B
h=12gt2 given height h=2m; time=2secsubstitute 2=12gplanet22 ⇒gp=42=2 m/sec2Time period T=2πlg ⇒T=2π22 ⇒T=2π=2(3.14)T=6.28Talk to our academic expert!
Similar Questions
A simple pendulum has time period T1. The point of suspension is now moved upward according to equation where . If new time period is T2 then ratio will be
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