A circular loop placed in a plane perpendicular to the plane of paper carries a current when the key...

Question

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 paper and on the axis of the coil) is anti clockwise 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

Question 1 Image - Science Exemplar Problems - class 10 chapter Magnetic Effects of Electric Current

Accepted Answer

Answer is a A Explanation Direction of Magnetic field will be from south to northpole Point A is showing northpole because field lines are pointing from B to A

NCERT Exemplar Solutions Class 10 Science Solutions for Magnetic Effects of Electric Current - Exercise in Chapter 13 - Magnetic Effects of Electric Current