Which description best explains a motors working principles

The motor works based on the principle of electro magnetic induction

Explanation:

According to the principle of electro magnetic induction, when a wound coil is made to rotate around a magnetic field an emf is induced in the coil which is equal to the strength of the magnetic field.

A motor is an electrical machine which converts electrical energy into mechanical energy.

The motor consists of a rotor, a coil wound around a shaft and a magnetic field