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JEE Main & Advanced Physics Alternating Current / प्रत्यावर्ती धारा Question Bank Alternating Current, Voltage and Power

  • question_answer
    The root mean square value of the alternating current is equal to                                             [MP PMT 1993]

    A)            Twice the peak value

    B)            Half the peak value

    C)            \[\frac{1}{\sqrt{2}}\] times the peak value

    D)            Equal to the peak value

    Correct Answer: C

    Solution :


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