Physics
Grade-10
Easy
Question
An induced e.m.f. is produced by a moving conductor coil in a magnetic field. This is in accordance with:
- Lenz’s law
- Coulomb law
- Faraday’s law
- Amperes law
Hint:
Electromagnetic induction was first explained by Faraday.
The correct answer is: Faraday’s law
An induced e.m.f. is produced by a moving conductor coil in a magnetic field. This is in accordance with Faraday's Law.
- Michael Faraday explained the phenomenon of electromagnetic induction.
- Faraday’s law states that the change in magnetic flux can generate emf or electromotive force.
- An emf is produced from a non-electrical net that induces a current.
- The electromagnetic field and its expression were demonstrated by M. Faraday.
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