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torque
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when no external torque acts on a rotating system
Question:
When no external torque acts on a rotating system,
KEAM - 2021
KEAM
Updated On:
Jun 10, 2024
angular momentum of the system is not conserved
its rotational kinetic energy is conserved
its rotational kinetic energy is independent of moment of inertia
its rotational kinetic energy is directly proportional to moment of inertia
its rotational kinetic energy is inversely proportional to moment of inertia
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The Correct Option is
D
Solution and Explanation
The correct option is (D) : its rotational kinetic energy is directly proportional to moment of inertia
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