Question

Four point-charges are placed at the corners of a square ABCD
of side length 1.0 m, as shown. If O is the point of intersection
of the diagonals of the square and E is the mid-point of side BC,
then find: (1) magnitude and direction of electric field at'.
(ii) Electric potential at'o, (iii) Energy required to move 1.0 C
charge from point o to point E.
​

Answer 1

Answer:

(ii) Electric potential at'o

Explanation:

PLEASE MARK ME AS BRIANLIEST