GEOLOGY

Detailed explanation-1: -A magnet has two ends called poles; one end is the north pole and the other is the south pole. A north pole will attract a south pole; the magnets pull on each other. But the two north poles will push each other away. We say the magnets repel each other.

Detailed explanation-2: -Unlike-poles attract: When a north pole and south pole point together, the arrows point in the SAME direction so the field lines can join up and the magnets pull together (attract). Image credit: Author provided.

Detailed explanation-3: -The north end of the freely suspended bar magnet always points towards the geographical North, because the geographic north pole of the earth is the magnetic south pole of the earth.

Detailed explanation-4: -A bar magnet suspended in Earth’s magnetic field orients itself in a north–south direction. The north-seeking pole of such a magnet, or any similar pole, is called a north magnetic pole.

Detailed explanation-5: -Importance of Magnetic Poles One end of any bar magnet will always want to point north if it is freely suspended. This is called the north-seeking pole of the magnet, or simply the north pole. The opposite end is called the south pole.