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A uniform horizontal rod of length l is ...

A uniform horizontal rod of length l is dropped from height H above th two fixed edge shown in the diagram. If coefficient of restitution between the rod and fixed edges are `(1)/(2)` and `(1)/(3)` then find direction of angular velocity of the rod about it's centre of mass after the impact.

A

Clockwise

B

Anticlockwise

C

No rotation

D

Can not be determined

Text Solution

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Velocity of seperation at left end must be high.
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