The principle or law that says "an induced emf in a circuit loop produces a current whose magnetic field opposes further change of magnetic flux" is credited to:
A)Faraday.
B)Lenz.
C)Ampere.
D)Volta.

Question

Quizplus · Accepted Answer

This principle is known as Lenz's law and is named after the physicist Heinrich Lenz. It is a consequence of Faraday's law of induction and states that any change in magnetic flux through a closed loop of wire induces an electromotive force (EMF) that produces a current in the wire, and the direction of the current creates a magnetic field that opposes the change in flux that caused it. This principle is essential in understanding how generators and motors work.

The Principle or Law That Says "An Induced Emf in a Circuit