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Assertion : A body of mass 1 kg is maki...

Assertion : A body of mass 1 kg is making 1 r.p.s. in a circle of radius 1 m. The centrifugal force acting on it is `4 pi^2 N`. Reason : The centrifugal force is given by `F=(Mv^2)/r`.

A

if both assertion and reason are true and reason is the correct explanation of the assertion.

B

if both assertion and reason are true and reason is not correct explanation of the assertion.

C

if assertion is true, but reason is false.

D

if both assertion and reason are false.

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