Question

The use of magnetic fields to control charged particles in machines such as tokamaks and particle accelerators is called which of the following? Select one:a.magnetic inductionb.electromotive force c.magnetic resonanced.magnetic containment

Answer 1

Used in generators and electric motors, electromagnetic induction explains how a changing magnetic field can produce an electric current and, conversely, how an electric current generates a magnetic field around it. The most accurate option is:

a.