Which of the following best describes eddy current?
A. The induced emf in a circuit is directly proportional to the rate of change of magnetic flux linking the coil B. The induced current flows in such a direction to oppose the change producing it. C. An electric current induced within the body of a conductor when that conductor either moves through a non-uniform magnetic field or is in a region where there is a change in magnetic flux D. The induced emf in a circuit as a result of the change in the current through the circuit
