10 m s 60 A small sphere of mass m 0 6 kg carrying positive

Last updated: 6/8/2023

10 m s 60 A small sphere of mass m 0 6 kg carrying positive charge q 80 C is connected with a light flexible and inextensible string of length r 30cm and whirled in a vertical circle If a horizontally rightward electric field of strength E 105 N C exist in space the minimum velocity of sphere required at highest point so that it just complete the circle is m s may