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A uniform rod of length l and mass 2m re...

A uniform rod of length l and mass 2m rests on a smooth horizontal table. A point mass m moving horizontally at right angle to the rod with velocity v collides with one end of the rod and sticks to it, then

A

angular velocity of the system after collision is v/l

B

angular velocity of the system after collision is v/2l

C

the loss in kinetic energy of the system as a whole as a result the collision is `mv^2//6`

D

the loss in kinetic energy of the system as a whole as a result of the collision is `7mv^2//24`

Text Solution

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The correct Answer is:
A, C
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