Question

3- Assertion (A): A body cannot move on a circular path without any
acceleration.
Reason (R) - In uniform circular motion, the velocity of the body remains
constant​

Answer 1

Answer:

We know that if a body moves with constant speed on a circular path, it is a uniform circular motion, an acceleration along radius towards centre and has magnitude. ... Hence assertion is wrong and reason which is, that the direction of velocity vector of a body moving in a circular path is changing is true