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What is Faraday law ? (In …

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What is Faraday law ? (In simple way)

    • Posted by Ni T I Sh 6 years, 3 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Yogita Ingle 6 years, 3 months ago

    First law: -

    • According to the first law an emf is induced in the circuit whenever the amount of magnetic flux linked with a circuit changes.
    • Current was induced because of magnetic flux, as there is some current in the circuit therefore there will be some emf flowing in the circuit.
    • Whenever the amount of magnetic flux linked with the circuit changes only at that time emf is induced.

    Second law: -

    • According to the second law the magnitude of the induced emf in a circuit is equal to the time rate of change of magnetic flux through the circuit.
    • Emf which is induced will depend upon rate at which the magnetic flux is changing.

     

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