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JEE Main 2019 Physics question

PhysicsSystems of Particles and Rotational MotionJEE Main 2019

A homogeneous solid cylindrical roller of radius R and mass M is pulled on a cricket pitch by a horizontal force F. Assuming rolling without slipping, angular acceleration of the cylinder is:

Answer: (B)

Solution

Force at the centre: ⇒ α = a/R.

Question ID VK-010669