Questions
The acceleration due to gravity on the surface of the moon is . What is the time period of a simple pendulum on the surface of moon if it’s time period on the surface earth is 3.5 seconds?(g on the surface of earth is ).
detailed solution
Correct option is A
acceleration dure to gravity, gmoon=gm=1.7ms-2 gearth=ge=9.8ms-2 time period on earth is Tearth=Te=3.5s-1 As Te=2πlge---(1) time period on moon = Tmoon=Tm=2πlgm---(2) divide equation (2) by (1) TmTe=gegm Tm=Tegegm Tm=3.59.81.7=8.4 secondsTalk 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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