JEE Main Physics question
A body moving along a circular path of radius , with velocity , has centripetal acceleration . If its velocity is made equal to , then its centripetal acceleration is
Answer: (A)
Solution
; doubling quadruples .
A body moving along a circular path of radius , with velocity , has centripetal acceleration . If its velocity is made equal to , then its centripetal acceleration is
; doubling quadruples .