Question

what doyou understand by the term lines of magnetic field?​

Answer 1

Explanation:

Magnetic field lines are defined to have the direction that a small compass points when placed at a location.

(a) If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown:-

away from the north pole of the magnet, toward the south pole of the magnet.

Answer 2

Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north monopole at any given position.

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