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There object, A : (a solid sphere), B : ...

There object, `A` : (a solid sphere), `B` : (a thin circular disk) and `C` : (a circular ring), each have the same mass `M` and radius `R`. They all spin with the same angular speed `omega` about their own symmetry axes. The amount of work `(W)` required ot bring them to rest, would satisfy the relation

A

`W_(C) gt W_(B) gt W_(A)`

B

`W_(A) gt W_(B) gt W_(C)`

C

`W_(B) gt W_(A) gt W_(C)`

D

`W_(A) gt W_(C) gt W_(B)`

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The correct Answer is:
A
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