Question

No two field-lines are found to cross each other. If they did, it would mean that at the
point of intersection -
a.
the
compass needle would point towards two directions, which is not possible.
b. the compass needle would point towards two direction which is possible.
c. the compass needle would point no where.
d. the compass needle would point in all the directions .​

Answer 1

Answer:

Here is your answer

Ans. The magnetic field lines never intersect each other as an intersection of the field lines means the magnetic field at that point has two directions, which is not possible because the resultant force on a pole (north/south) at any point can only be in one direction.