Question

The magnetic field lines:
○Intersect at right angles to each other
○Intersect at an angle of forty-five degree to each other.
○Do not intersect each other
○Intersect at an angle of sixty degree to each other.​

Answer 1

Answer:

If magnetic field lines intersect each other, then at the intersection point there will be two directions of the same field which is not possible. Hence the field lines do not cross or intersect each other.

Answer 2

Explanation:

HEY MATE HERE IS YOUR ANSWER

A magnetic field lines is an imaginary curve along which a free unit north pole tends to move. Magnetic field lines always starts from north pole and end on south pole. The tangent to the magnetic field lines at any point gives the direction of magnetic field at that point.

DO NOT INTERSECT EACH OTHER

HOPE IT HELPS YOU

PLEASE MARK ME IT AS BRAINLIST PLEASE