A ball strikes a smooth horizontal floor obliquely and rebounds inelas

1.	A ball strikes a smooth horizontal floor obliquely and rebounds inelastically.
Answer» The KINETIC energy of the ball just after hitting the FLOOR is equal to the additional potential energy of the ball at its maximum height after rebound. Total energy of the ball is not conserved. The angle of rebound with the vertical is greater than the angle of incidence. None of the above Answer :B

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