23 A 20 C charge is kept at centre of a square as shown in

Last updated: 6/27/2023

23 A 20 C charge is kept at centre of a square as shown in the figure The work done in moving a charge 2 C from point D to B is 7 C 1 18 x 10 J 3 72 10 3 J D 1 A 20 C 2 36 10 J 4 Zero