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A ball collides impinges directly on a similar ball at rest. The first ball is brought to rest after the impact. If half of the kinetic energy is lost by impact, the value of coefficient of restitution `( e)` is

A

`(1)/(2sqrt2)`

B

`(1)/(sqrt3)`

C

`(1)/(sqrt2)`

D

`(sqrt3)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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