Mht Cet
Circular Motion
MHT CET 2021 24th September Evening Shift
MCQ+1 / -02021
A body of mass 'm' is moving with speed 'V' along a circular path of radius 'r'. Now the speed is reduced to \(\frac{V}{2}\) and radius is increased to '3r'. For this change, initial centripetal force needs to be