Question

What is the direction of magnetic field inside a bar magnet?

Answer 1

The direction of magnetic field inside the magnet is from south to north.

Answer 2

Their movement generates an electric current and causes each electron to act like a microscopic magnet.  The magnetic field is the area around a magnet that has magnetic force. All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each other.