Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A ball is thrown such that it strikes the ground with velocity
making an angle
with the vertical. The height to which it rises after the collision (if the coefficient of restitution is
) is

Text Solution
Verified by ExpertsThe correct answer is:
A

Where
and
are components of velocities after and collision along y-axis.
Hence,
Hence, the required height 
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