Question

Lenz’s law is consequence of the law of conservation of(a) energy(b) momentum(c) charge(d) mass

Answer 1

A should be the answer

Answer 2

Answer:

Energy

Explanation:

According to the Lenz's Law, when a current is induced in a wire via a change in magnetic field, the current flows through the wire in such a direction, that the magnetic field obstructs the change that produced the current.

Thus, when a current is induced by shifting a wire through a magnetic field, the mechanical energy (the energy of the wire's motion) is converted into electrical energy (the energy carried by the induced current).  The law ensures the mechanical energy of the wire is reduced by the same amount of energy gained by the current. It is produced by exerting a force on the wire opposing the wire's motion, causing the wire to exhaust mechanical energy.