Question

Magnetic lines do not intersect one-another because:

• A. they are at a distance
• B. they are in the same direction
• C. they are parallel to one another
• D. in the point of intersection there will be two direction of the magnetic field, which is impossible

Answer 1

The correct option is D in the point of intersection there will be two direction of the magnetic field, which is impossible

Each point on the magnetic line gives the direction of the magnetic field. If two field lines intersect then there will be two direction of magnetic field at that particular point which is impossible.