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

  • question_answer
    The efficiency of transformer is very high because [MP PET 1994]

    A)            There is no moving part in a transformer

    B)            It produces very high voltage

    C)            It produces very low voltage

    D)            None of the above

    Correct Answer: A

    Solution :


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