A pole
Each pole has a designation: North for one and South for the other.
As we know every particle is made up of tiny particles called atoms,each magnet is made up of tiny particles called Molecular magnets.Each of them acts as a individual magnet with North and South poles.There arrangement decides the polarity of the magnets
a magnet is called a MAGNET WHEREVER
The magnetic field surrounds the magnet. The lines of magnetic force repel each other, ultimately forming a sphere of decreasing strength.
The volume surrounding a magnet will be filled with the lines of magnetic force. Since these are similarly polarized, they repel each other - eventually creating a sphere at a sufficiently large distance. This sphere is the magnetic field of that magnet.
Magnets don't have to be that shape, but it is sometimes a convenient shape, when using it to attract a piece of magnetic material. Magnets can be straight bars, or cubes, or various other shapes.
Those are called the poles of the magnet.
Pole
I believe it is just called the South end.
Touch each end
No, it does not. The strength is identical on each end.
If they are the same, they repel, if different, they attract.
If opposite, they attract, if the same, they repel.
One end of any bar magnet will always point north. This end is called the north-seeking pole.
The ends of a magnet are called the poles.
Because the magnetism runs from one end of the magnet to the other - across the whole magnet. You cannot have magnetism running in opposing directions in the SAME magnet.
It is not possible to create a magnet with two south poles or two north poles. Both the poles always exist along with each other. Force 2 magnets together end to end with the south poles together. You will get a north pole at each end and a big south pole in the middle. This arrangement is called a quadrupole.
Like or the same.