State Faraday’s Law of Electromagnetic Induction

Faraday’s Laws of Electromagnetic Induction consist of two fundamental laws that describe the phenomenon of inducing an electromotive force (EMF) in a closed circuit.
First Law (Qualitative Law):
Whenever there is a change in the magnetic flux linked with a closed circuit, an electromotive force (EMF) is induced in the circuit. This law simply states that a changing magnetic environment around a conductor will create a voltage within that conductor. It’s considered a qualitative law because it only tells us when an EMF will be induced, not how much.
Second Law (Quantitative Law):
The magnitude of the induced electromotive force (EMF) in a closed circuit is directly proportional to the rate of change of magnetic flux linked with the circuit. This law provides a way to calculate the amount of induced EMF. It’s known as a quantitative law because it gives us the magnitude.

In simpler terms:
The first Faraday’s law of electromagnetic induction tells us that a changing magnetic field creates a voltage. The second law tells us that the faster the magnetic field changes, the bigger the voltage that is created.