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Questions  >>  JEEMAIN and NEET  >>  NEET PAST PAPERS  >>  2018
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Q)

Three objects, 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 amounts of work (W) required to bring them to rest, would satisfy the relation


( A ) $W_B > W_A > W_C$
( B ) $W_C > W_B > W_A$
( C ) $W_A > W_C > W_B$
( D ) $W_A > W_B > W_C$

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