Question

what is the unit of the magnetic field intensity

Answer 1

Magnetic field strength is one of two ways that the intensity of a magnetic field can be expressed. Technically, a distinction is made between magnetic field strength H, measured in amperes per meter (A/m), and magnetic flux density B, measured in Newton-meters per ampere (Nm/A), also called teslas (T).

Answer 2

The unit of the magnetic field intensity is ampere/metre.

The magnetic field is one of the most important components of the magnetism.

And the strength of a magnetic field is often required for different mathematical calculations which are related with the magnetism.

And to measure the strength of the magnetic field or the intensity of the magnetic field we use the unit ampere/metre.