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A uniform metal rod is suspended from on...

A uniform metal rod is suspended from one end. When it is displaced through `60^(@)` from the vertical, the change in potential energy is .U., the change in potential energy when it is displaced further through `60^(@)` is

A

U

B

U/2

C

2U

D

3U

Text Solution

Verified by Experts

The correct Answer is:
C
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