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A tennis ball hits the floor with a spee...

A tennis ball hits the floor with a speed v at an angle `theta` with the normal to the floor. If the collision is inelastic and the co-efficient restitution is `epsi`. what will be the angle of reflection ?

A

`"tan"^(-1)((tantheta)/(epsi))`

B

`sin^(-1)((sintheta)/(epsi))`

C

`thetaepsi`

D

`theta(2epsi)/(epsi+1)`

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