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A body is hanging from a rigid support. ...

A body is hanging from a rigid support. by an inextensible string of length `'1'` . It is struck inelastically by an identical body of mass in with horizontal velocity `v=sqrt(2gl)` the tension in the string increases just after the striking by

A

mg

B

3mg

C

2mg

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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