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A particle is projected with velocity V ...

A particle is projected with velocity V for point `O` of particle makes 10 revolutions before coming out. Find l.

A

`(pimv/(qB))`

B

`(2pimv/(qB))`

C

`(10pimv/(qB))`

D

`(40pimv/(qB))`

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The correct Answer is:
C
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