Question

Four point charges + 2 micro C, - 4 micro C, - 2 micro C are respectively placed at the corners of the square of a b c d of side of length 10 cm calculate the field intensity at the centre of square

Answer 1

Answer:

charges +4 microC -2 microC -4 microC and +2 microC are placed at the corners A B C and D respectively of a square of side length 20 cm calculate Net force on +2 microC and net force on a fifth positive charge of +5 microC placed at the centre of the square.

HOPE IT'S HELP YOU✌️.