A particle of mass 2 kg is moving along ...

A particle of mass 2 kg is moving along a circular path of radius 1 m. If its angular speed is `2pi" rad s"^(-1)`, the centripetal force on it is

A

`4piN`

B

`8piN`

C

`4pi^(4)N`

D

`8pi^(2)N`

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The correct Answer is:

D

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