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A body is projected vertically up with c...

A body is projected vertically up with certain velocity. At a point .P in its path, the ratio of its potential to kinetic energies is 9 : 16. The ratio of velocity of projection to velocity at .P. is,

A

`3:4`

B

`5:4`

C

`9:25`

D

`25:16`

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Verified by Experts

The correct Answer is:
B
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