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    ​Dependence on the resistance R of a coil for the electromagnetically induced EMF and induced current in a coil follows:​
    Question

    Dependence on the resistance R of a coil for the electromagnetically induced EMF and induced current in a coil follows:

    A.

    both are independent of R


    B.

    induced EMF depends on R but induced current does not


    C.

    induced EMF does not depend on R but induced current does


    D.

    Induced EMF and induced current both depend on R

    Correct option is C

    The correct answer is (c) induced EMF does not depend on R but induced current does

    Explanation:

    Induced EMF:

    • According to Faraday's Law of Induction, the induced electromotive force (EMF) in a conductor is related to the rate of change of magnetic flux through the conductor.
    • The induced EMF depends on the rate of change of the magnetic flux, but it does not directly depend on the resistance (R) of the circuit.
    • The resistance affects the current, but not the EMF itself.​

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