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A ball of mass m moving with velocity v ...

A ball of mass m moving with velocity v collides head on elastically with another identical ball moving with velocity - V. After collision

A

`(v^2)/(4g)`

B

`(v^2)/(8g)`

C

`(v^2)/(g)`

D

`(v^2)/(2g)`

Text Solution

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The correct Answer is:
B
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