Question

magnetic field lines of a bar magnet​

Answer 1

Answer:

The lines of magnetic field from a bar magnet form closed lines. By convention, the field direction is taken to be outward from the North pole and in to the South pole of the magnet. ... A magnetic north pole will attract the south pole of another magnet, and repel a north pole.

Answer 2

Answer:

The lines of magnetic field from a bar magnet form closed lines. By convention, the field direction is taken to be outward from the North pole and in to the South pole of the magnet. ... A magnetic north pole will attract the south pole of another magnet, and repel a north pole...