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A body of mass m is at rest. Another bod...

A body of mass m is at rest. Another body of same mass moving with velocity V makes head on elastic collision with the first body. After collision the first body starts to move with velocity

A

V

B

2V

C

Remain at rest

D

No predictable

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The correct Answer is:
A
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ERRORLESS -WORK , ENERGY , POWER AND COLLISION-Ordinary Thinking (Objective Questions) (Elastic and Inelastic Collision)
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