Published by:
CGP EDU Academic Team
Published on: August 22, 2026
A rod of mass 
and length 
is hinged at its midpoint. A ball of mass 
is moving in the plane of the rod with a speed 
. It strikes the end at an angle of 
and sticks to it. The angular velocity of system after collision is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
There is no external torque on the system about the hinge point.
So,
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