Question

What are magnetic field line justify the following statement. a)two magnetic field line never intersect each other. b)magnetic field line are close curve

Answer 1

Answer:Magnetic field is the area/region surrounding the magnet where the magnetic force can be detected.

a) 2 magnetic field lines never intersect each other because if they would intersect then a compass needle at the point of intersection would point at 2 different directions.

b) Magnetic field lines are closed curves as they go from the north pole to the south pole

Explanation: