A man stands at the centre of turn table and the turn table is rotating with certain angular velocity. If he walks towards rim of the turn table, thenA. moment of inertia of the system decreasesB. angular momentum of system increasesC. angular velocity of the system increasesD. kinetic energy of the system decreases

A man stands at the centre of turn table and the turn table is rotatin

1.	A man stands at the centre of turn table and the turn table is rotating with certain angular velocity. If he walks towards rim of the turn table, thenA. moment of inertia of the system decreasesB. angular momentum of system increasesC. angular velocity of the system increasesD. kinetic energy of the system decreases
Answer» Correct Answer - D

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