The region around a magnet in which magnetic force can be expressed is known as
Answer Details
The region around a magnet in which magnetic force can be expressed is known as a magnetic field. Magnetic field lines are used to represent the magnetic field, and the direction of the lines shows the direction of the magnetic force at any point in the field. The strength of the magnetic field is measured in terms of its flux density, which is the amount of magnetic flux passing through a unit area perpendicular to the direction of the magnetic field. The other options listed are not correct definitions of the region around a magnet in which magnetic force can be expressed.