physics doubt
Asked by Manish verma · 6 years ago
. A charge Q is placed at the centre of a square. If electric field intensity due to the charge at the corners of the square is E1 and the intensity at the mid point of the side of square is E2, then the ratio of 1 2 E E will be (1) 1 2 2 (2) 2 (3) 1 2 (4) 2