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A bull rolls without slipping. The radiu...

A bull rolls without slipping. The radius of gyration of the ball about an axis passing through its centre of mass is k. If radius of the ball be R, then the fraction of total energy associated with its rotation will be

A

`(K^(2)+R^(2))/(R^(2))`

B

`(K^(2))/(R^(2))`

C

`(K^(2))/(K^(2)+R^(2))`

D

`(R^(2))/(K^(2)+R^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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