A circular loop placed in a plane perpendicular to the plane of paper, carries a current when the key is ON. The current, as seen from points A and B(in the plane of the 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:

Options

A. A
B. B
C. A if the current is small, and B if the current is large
D. B if the current is small and A if the current is large.