Questions
The acceleration due to gravity on moon is of that on the earth. If the length of the seconds pendulum is 96 cm on the earth, what is its length on the moon?
detailed solution
Correct option is A
Given gm=16ge=ge6And le=96 cms For seconds pendulum time period is 2 seconds.T=2πlg for simple pendulum Time remains constant in both the planets.lg=constant.lmle=gmgelm=le×gmge=96×ge6ge=966=16 cms. length of seconds pendulum on moon = 16cmTalk to our academic expert!
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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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