A disc rotating about its axis with angular speed 
is placed lightly (without any translational push) on a perfectly frictionless table. The radius of the disc is R. Let vA, vB and vc be the magnitudes of linear velocities of the points A, B and C on the disc as shown. Then
Text Solution
Verified by ExpertsThe correct answer is:
D
Velocity at point on the disc, 
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