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JEE Main Physics question

PhysicsSystems of Particles and Rotational MotionJEE Main

A string is wound round the rim of a mounted flywheel of mass 20 kg and radius 20 cm. A steady pull of 25 N is applied on the cord. Neglecting friction and mass of the string, the angular acceleration of the wheel is

Answer: (C)

Solution

N-m. kg-m². rad/s².

Question ID VK-158991