##\qquad## !Electromagnetic induction is the process of generating an electric current in a circuit by changing the magnetic field through the circuit.
When a magnetic field changes or moves relative to a conductor, it creates a flow of electrons or an electric current in the conductor. This is known as electromagnetic induction.
Faraday's law states that the induced electromotive force (EMF) in a closed loop is directly proportional to the rate of change of the magnetic flux through the loop. This law explains how electromagnetic induction works.
Electromagnetic induction is used in a variety of devices and technologies, such as generators, transformers, electric motors, induction cooktops, and wireless charging systems.
Electromagnetic induction is the link between electricity and magnetism. It is a phenomenon that occurs due to the interaction of electric and magnetic fields, as described by Maxwell's equations.