Question

Define the magnetic field of a bar magnet.

Answer 1

Bar magnet:

A bar magnet is a rectangular piece of an object that has permanent magnetic properties. The North and south poles are marked at the ends.

Magnetic field:

1. A magnet exerts a force on another magnet and also on the magnetic materials when brought near to it. This force is called magnetic force.
2. The region around a magnet in which the magnetic force of a magnet can be experienced by a magnet or any magnetic material is called the magnetic field.