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In the figure shown mass of both, the sp...

In the figure shown mass of both, the spherical body and blocks is m. Moment of inertia of the spherical body about centre of mass is `2mR^(2)`. The spherical body rolls on the horizontal surface. There is no sliping between any two surfaces in contact. The ratio of kinetic energy of the spherical body to that of block is

A

`3/4`

B

`1/3`

C

`2/3`

D

`1/2`

Text Solution

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The correct Answer is:
C
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