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A sphere of moment of inertia I and mass...

A sphere of moment of inertia `I` and mass 'm' rolls down on an inclined plane without slipping. Its K.E. of rolling is.

A

`I omega+Mv`

B

`0.5mV^2`

C

`0.5 I omega^2`

D

`0.5 I omega^2+0.5mV^2`

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