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A string breaks under a tension of 10 kg...

A string breaks under a tension of 10 kg wt. if a string is used to revolve a body of mass 1.2 gm in a horizontal circle of radius 50 cm. When a body revolving at maximum speed what is its period?

A

0.0155 sec

B

0.155 sec

C

0.00155 sec

D

1.55 sec

Text Solution

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The correct Answer is:
A
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