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JEE Main Physics question

PhysicsSystems of Particles and Rotational MotionJEE Main

A wheel of radius 1 m rolls forward half a revolution on a horizontal ground. The magnitude of the displacement of the point of the wheel initially in contact with the ground is [BCECE 2005]

Answer: (D)

Solution

Half a revolution moves the wheel's centre forward by (); the contact point rises from the

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Question ID VK-152195