In the figure shown a particle P strikes the inclined smooth plane horizontally and rebound
Channel: Doubtnut
Date: 2020-04-05

In the figure shown a particle P strikes the inclined smooth plane horizontally and rebounds vertically if the angle `theta` is `60^(@)` then the coefficient of restitution is: mg src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/BSL_PHY_MPP_E01_049_Q01.png" width="80%"