What are Lenz’s law, Ampere’s law and Faraday’s law?
Lenz’s law :
Whereas, Lenz’s law states that, the direction of the induced emf is such that the change is opposed.
Ampere’s law :
Ampere’s law describes the relation between the induced magnetic field associated with a loop and the current flowing through the loop.
Faraday’s law :
Faraday’s law states that, time varying magnetic field induces an electromotive force (emf) and an electric field.