RAJASTHAN PMT Rajasthan - PMT Solved Paper-2004

  • question_answer
    The current in pure inductor in an A.C. circuit:

    A)  leads the potential difference in phase by \[90{}^\circ \]

    B)  lags behind the potential difference in phase by \[90{}^\circ \]

    C)  leads the potential difference in phase by \[45{}^\circ \]

    D)  lags behind the potential difference in phase by \[45{}^\circ \]

    Correct Answer: B

    Solution :

    The current flowing through an inductor connected to A.C. circuit lags behind the potential difference across the inductor in phase by \[90{}^\circ \].


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