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A particle of mass mis tied to a light s...

A particle of mass mis tied to a light string and rotated with a speed v along a circular path of radius r. If T=tension in the string and mg= gravitational force on the particle then the actual forces acting on the particle are:

A

mg, and T only

B

mg, T and an additional force of `(mv^(2))/(r )` directed inwards

C

mg.T and an additional force of `(mv^(2))/(r )` directed outwards

D

only a force `(mv^(2))/(r )` directed outwards

Text Solution

Verified by Experts

The correct Answer is:
A
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