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

  • question_answer
    In transformer, core is made of soft iron to reduce [AIIMS 1998; UPSEAT 2001; AFMC 2005]

    A)            Hysteresis losses

    B)            Eddy current losses

    C)            Force opposing electric current

    D)            None of the above

    Correct Answer: A

    Solution :


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