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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 MCQ - Current Electricity

  • question_answer
                             Mechanisms which maintain a steady electric field are:

    A) cells                

    B) batteries

    C) Both (a) and (b)     

    D)    None of these

    Correct Answer: C

    Solution :

    (c) Both (a) and (b)


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