Assertion (A) : If we cut a bar magnet in two pieces along its length, we get a pair of north-south poles on each of the piece. Reason (R) : Magnetic monopoles do exist.

Both (A) and (R) are true and (R) is the correct explanation of (A). Both (A) and (R) are true but(R) is NOT the correct explanation of (A). (A) is true but (R) is false. Both (A) and (R) are false.

(A) is true but (R) is false.

Magnetic monopoles do not exist.