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Electromagnetic Induction — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Induction1 Mark
Question
The self induction takes place when magnetic flux through a coil:
✓

Answer

  1. Either (B) or (C)
Explanation:
As per Faradays law, EMF is always directly proportional to the rate of change of magnetic flux. Therefore, electromagnetic induction takes place whenever the magnetic flux passing through the object changes.

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