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BITSAT 2017 Solved Question Paper

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Question : 31

Total: 150

A body moves in a circular orbit of radius R under the action of a central force. Potential due to the central force is given by V(r) = kr (k is a positive constant). Period of revolution of the body is proportional to :

R
1
2
R−
1
2
R−
3
2
R−
5
2

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