A particle of mass M moves in a circular path if radius r with a constant speed equal to V. Then its centripetal acceleration is

A particle of mass M moves in a circular path if radius r with a const

1.	A particle of mass M moves in a circular path if radius r with a constant speed equal to V. Then its centripetal acceleration is
Answer» `(V^(2))/( R)` `(V^(2))/(r^(2))` `V^(2)r` zero Answer :A