Assertion(A): Magnetic lines of force never intersect each other.
Reason(R): If they intersect, there will be two directions for the magnetic field which is impossible.
The magnetic field lines :
(a) intersect at right angles to one another
(b) intersect at an angle of 45o to each other
(c) do not cross one another
(d) cross at an angle of 60o to one another
Can magnetic field lines intersect one another?