2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर

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

  • question_answer
    From the graph between current I and voltage V shown below, identify the portion corresponding to negative resistance                                       [CBSE PMT 1997]

    A)            AB

    B)            BC

    C)            CD

    D)            DE

    Correct Answer: C

    Solution :

               For portion CD slope of the curve is negative i.e. resistance be negative.


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