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A body is made to revolve along a circle...

A body is made to revolve along a circle of radius r in horizontal plane at a time period T with the help of light horizontal string such that the tension in the string is F. If the radius of circle is increased to 2r and time period of revolution is decreased to `T//2` then the tension in the string is

A

`F//2`

B

2F

C

4F

D

8F

Text Solution

Verified by Experts

The correct Answer is:
D
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