What term refers to the area of magnetic force surrounding a magnet?

The term that refers to the area of magnetic force surrounding a magnet is "magnetic field." The magnetic field represents the influence that a magnet exerts on other magnets or magnetic materials within its vicinity, and it is visualized by field lines that indicate the strength and direction of the magnetic forces. These lines emerge from the north pole of the magnet and enter the south pole.

Magnetic flux, on the other hand, refers to the total magnetic field passing through a given area, but it does not describe the surrounding area itself. Magnetic force is a term that refers to the specific attractive or repulsive forces experienced by magnets or magnetic materials but does not encompass the entire field surrounding the magnet. Magnetic domains are regions within a magnetic material where the magnetic moments of atoms are aligned in the same direction, contributing to the overall magnetization of the material, but do not define the area of force around the magnet.