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A solid cylinder of mass 20 kg rotates a...

A solid cylinder of mass 20 kg rotates about its axis with angular speed 100 rad `s^(-1)` The radius of the cylinder is 0.25 m. The kinetic energy associated with the rotation of the cylinder

A

3125 J

B

3025 J

C

325 J

D

25 J

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The correct Answer is:
A
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