The magnetic field lines point from B to A. The N-pole of the resultant magnet is on the face close to
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 [NCERT Exemplar]
Answer:A
The magnetic field lines point from B to A. The N-pole of the resultant magnet is on the face close to
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 [NCERT Exemplar]