State Faraday's laws of electromagnetic induction.
Understand the Problem
The question is asking to state Faraday's laws of electromagnetic induction, which is a fundamental concept in physics related to electromagnetism.
Answer
Faraday's first law: EMF is induced when magnetic flux changes. Second law: Induced EMF ∝ rate of change of flux.
Faraday's laws of electromagnetic induction are as follows: The first law states that an electromotive force (EMF) is induced in a circuit whenever there is a change in magnetic flux through the circuit. The second law states that the magnitude of the induced EMF is proportional to the rate of change of the magnetic flux through the circuit.
Answer for screen readers
Faraday's laws of electromagnetic induction are as follows: The first law states that an electromotive force (EMF) is induced in a circuit whenever there is a change in magnetic flux through the circuit. The second law states that the magnitude of the induced EMF is proportional to the rate of change of the magnetic flux through the circuit.
More Information
Faraday's laws are fundamental principles in electromagnetism, integral to the operation of transformers, inductors, and many types of electric machines.
Tips
Be aware that the induced current's direction depends on Lenz's law, not detailed in Faraday's laws themselves.
Sources
- Faraday's law of induction - Wikipedia - en.wikipedia.org
- State Faraday's laws of electromagnetic induction. - BYJU'S - byjus.com
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