Sudarshan posted an Question
April 09, 2020 • 17:58 pm 30 points
  • IIT JAM
  • Physics (PH)

A mouse of mass m jumps on the outside edge of a freely turning ceiling fan of rotational nertia and radius r. the ratio of the new angular velocity to the old

A mouse of mass m jumps on the outside edge of a freely turning ceiling fan of rotational nertia and radius R. The ratio of the new angular velocity to the old one is given by (A) (B) mR I+ mR2 I-mR C) (D) mR I+mR

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