Question

What is Lenz law?....

Answer 1

it's the direction of current induced in a conductor by changing magnetic field is such that magnetic field created by induced current.

Answer 2

Answer:Lenz’s Law is a common way of understanding how electromagnetic circuits obey Newton’s third law and the conservation of energy. Lenz’s law is named after Henry Lenz. According to this rule the induced electromotive force (emf) always gives rise to a current whose magnetic field opposes the original change in magnetic flux.

Explanation: