A body of mass m hangs at one end of a string of length I

Last updated: 6/13/2023

A body of mass m hangs at one end of a string of length I the other end of which is fixed It is given a horizontal velocity so that the string would just reach where it makes an angle of 60 with the vertical The tension in the string at mean position is 1 2 mg 2 mg 3 3 mg 4 3ma