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A ball of mass m collides with a station...

A ball of mass `m` collides with a stationary wedge of mass `M`, perpendicular to its inclined face, inclined at an angle as shown in the figure. If the coefficient of restitution between the wedge and ball is `e`, calculate the ratio of modulus of velocity of the ball immediately after and before collision. Also calculate the velocity of wedge just after collision.

A

`(d)/(1-e^(2))`

B

`(d)/(1+e^(2))`

C

`(de^(2))/(1+e^(2))`

D

`(de^(2))/(1-e^(2))`

Text Solution

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The correct Answer is:
A
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