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A simple pendulum suspended from the cei...

A simple pendulum suspended from the ceiling of a stationary van, has time period T. If then van stats moving with a uniform velocity, the periodic of the pendulum will be………..

A

less than T

B

equal to 2T

C

greater than T

D

unchanged

Text Solution

Verified by Experts

The correct Answer is:
D
Since the velocity is uniform and hence effective g acceleration can not be changed and so periodic time of simple pendulum can not be changed.
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