MHT CET Physics question

A solid circular disc is easy to rotate about axis with the same magnitude of torque :

Answer: (A)

Solution

For the same torque , so rotation is easiest about the axis of least moment of inertia, which is the one through the centre of mass ( or

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-040326