A circular loop placed in a plane perpendicular to the plane of paper carries a current when
Channel: Doubtnut
Date: 2020-07-26

A circular loop placed in a plane perpendicular to the plane of paper carries a current when the key in ON, [figure]. The current as seen from pionts A and B (in the plane of paper and on the axis of the coil) is anticlockwise and clockwise respectively. The magnetic field lines point from B to A. The N-pole of the resultant magnet is on the face close to: