Railways General Science & Technology Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Sample Paper Current Electricity Sample Test Paper-9

  • question_answer
    Watt-hour meter measures

    A)  Electric energy

    B)  Current

    C)  Voltage

    D)  Power

    Correct Answer: A

    Solution :

    [a] Watt-hour meter measures electric energy.


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