RAJASTHAN PMT Rajasthan - PMT Solved Paper-2004

  • question_answer
    Which of the following statements is not true about reactance of capacitor?

    A)  It is positive

    B)  It is proportional to capacitance

    C)  It is inversely proportional to capacitance

    D)  none of these

    Correct Answer: C

    Solution :

    The reactance of capacitor \[Xc=\frac{1}{\omega C}\] or            \[Xc\propto \frac{1}{C}\]        Therefore, capacitive reactance is positive and is inversely proportional to capacitance.


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