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In the figure shown, coefficient of rest...

In the figure shown, coefficient of restitution between A and B is `e=1/2`, then

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The correct Answer is:
B, C
`|Impu lse|=|Deltap_1 or Deltap_2|`

`=m(3/4v)=(3mv)/(4)`
Loss of kinetic energy `=K_i-K_f`
`=1/2mv^2-[1/2m((3v)/(4))^2+1/2m(v/4)^2]`
`=3/16mv^2`
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