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If the kinetic energy of rotation of a b...

If the kinetic energy of rotation of a body about an axis is 9 J and the moment of inertia is `2" kg m"^(2)`, then the angular velocity of the body about the axis of rotation in rad/s is

A

2

B

3

C

1

D

9

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The correct Answer is:
B
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TARGET PUBLICATION-ROTATIONAL MOTION -MCQ
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  10. Torque/moment of inertia equals to

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  11. Which of the following statements is correct?

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