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A simple pendulum suspended from the cei...

A simple pendulum suspended from the ceiling of a trans has a time period `T` when the train is at rest. If the train is accelerating uniformly at `a` then its time period

A

increase

B

decrease

C

remain unaffected

D

become infinite

Text Solution

Verified by Experts

The correct Answer is:
B
`T=2pisqrt((L)/((g^2+a^2)^(1//2))`
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