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JEE Main & Advanced Physics Electro Magnetic Induction Question Bank Application of EMI (Motor, Dynamo, Transformer)

  • question_answer
    Eddy currents are produced when [CBSE PMT 1993; AFMC 2002]

    A)            A metal is kept in varying magnetic field

    B)            A metal is kept in the steady magnetic field

    C)            A circular coil is placed in a magnetic field

    D)            Through a circular coil, current is passed

    Correct Answer: A

    Solution :


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