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A body of mass 10 kg and radius 0.5 m is...

A body of mass 10 kg and radius 0.5 m is moving in a circular path. The rotational kinetic energy of the body is 32.8 J. Radius of gyration of the body is

A

0.25 m

B

0.2 m

C

0.5 m

D

0.4 m

Text Solution

Verified by Experts

The correct Answer is:
D
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