Find the electric flux crossing the wire frame ABCD of length l, width b and a centre at a distance OP = d from an infinite line of charge with linear charge density lambda. Consider that the plane of the frame is perpendicular to the line OP.
Find the electric flux crossing the wire frame ABCD of length l, width b and a centre at a distance OP = d from an infinite line of charge with linear charge density lambda. Consider that the plane of the frame is perpendicular to the line OP.