JEE Main & Advanced Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Graphical Questions

  • question_answer
      Which of the following plots may represent the thermal energy produced in a resistor in a given time as a function of the electric current                                                  [MP PMT 1999]

    A)            a

    B)            b

    C)            c

    D)            d

    Correct Answer: B

    Solution :

               \[U\propto {{i}^{2}},\] hence the graph between U and i is parabolic in nature and should be above graph (b).


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