MHT CET Physics question

Physics Oscillations MHT CET

A simple pendulum has a time period T. If the support and the pendulum fall freely, the time period will be

(A)InfinityCorrect
(B)Greater than T
(C)Less than T
(D)Zero

Answer: (A)

Solution

In free fall the effective gravity is , so ;

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Question ID VK-067984