Question

magnetic field lines always travel fro North to south pole inside justify​

Answer 1

because of the earth rotation movement style , the magnetic energy/fileld comes from north , to South

hope it helps

Answer 2

Answer:

When it comes to magnets, opposites attract. This fact means that the north end of a magnet in a compass is attracted to the south magnetic pole, which lies close to the geographic north pole. Magnetic field lines outside of a permanent magnet always run from the north magnetic pole to the south magnetic pole. The magnetic field lines of a simple magnet are shown in the picture below. They point from the north pole to the south pole. However, the magnetic field lines do not just end at the tip of the magnet. They go right through it, so that inside the magnet the magnetic field points from the south pole to the north pole.