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  5. Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर

12th Class Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Case Based (MCQs) - Current Electricity

  • question_answer
    If two cells out of n number of cells such of internal resistance 'r' are wrongly connected in series, then total resistance of cell is :

    A) 2nr

    B) nr - 4r

    C) nr

    D) r

    Correct Answer: B

    Solution :

    nr - 4r


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