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A ball impinges directly upon another ba...

A ball impinges directly upon another ball at rest and is itself brought to rest by the impact. If half of initial kinetic energy is destroyed in the collision. The cocfficient of restitution is,

A

`0.3`

B

`0.4`

C

`0.5`

D

`0.6`

Text Solution

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The correct Answer is:
C
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