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Match the following: `("Gravitational potential energy" (U=0, "at the reference level"))/g` (in `J-s^(2)//m`) of the body (shown in column-1) with respect to the reference level (shown in column-2) where `g` is gravitation acceleration.A. (I)(i)(S)B. (II)(ii)`(R)`C. (III)(iii)(P)D. (IV)(iv)(Q) |
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Answer» Correct Answer - D `U/g=Mh_(CM)=(2)(3/2)=2m` |
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