the magnetic field lines of a bar magnet spread out from the\no north end to the south end.\no south end to…

the magnetic field lines of a bar magnet spread out from the\no north end to the south end.\no south end to the north end.\no edges to the center.\no center to the edges.

the magnetic field lines of a bar magnet spread out from the\no north end to the south end.\no south end to the north end.\no edges to the center.\no center to the edges.

Answer

Brief Explanation:

Magnetic field lines of a bar - magnet are defined to emerge from the north - pole and enter the south - pole.

Answer:

A. north end to the south end.