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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
    The metallic strips used in potentiometer are made of:

    A) copper              

    B) iron

    C) gold                 

    D) manganin

    Correct Answer: A

    Solution :

    (a) copper


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