If a body moves along circular path of constant radius, then the magnitude of its acceleration will be

A body moving along a circular path has

A particle is moving on a circular path with constant speed, then its acceleration will be

A particle is moving on a circular path with constant speed, then its acceleration will be

A body revolves with constant speed v in a circular path of radius r. the magnitude of its average acceleration during motion between two points in diametrically opposite direction is

A body revolves with constant speed v in a circular path of radius r. the magnitude of its average acceleration during motion between two points in diametrically opposite direction is