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A 2 kg stone at the end of a string 1 m ...

A 2 kg stone at the end of a string 1 m long is whirled in a vertical circle. At some point its speed is 4m/s. The tension of the string is 52 newton. At this instant the stone is :

A

at the top of the circle

B

at the bottom of the circle

C

half way down

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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