2. Questions Bank
  3. 12th Class
  4. Physics
  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
    Operating voltage of the device is:

    A) 220 V AC, single phase

    B) 220 V AC, three phase

    C) 220 V DC

    D) 220 V AC/DC

    Correct Answer: A

    Solution :

    Option [a] is correct Explanation: The designed electric toaster is operated at 220 volts A.C., single phase.


You need to login to perform this action.
You will be redirected in 3 sec spinner