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
Resistance as shown in figure is negative at [CPMT 1997]
A) A
B) B
C) C
D) None of these
Correct Answer:
A
Solution :
At point A the slope of the graph will be negative. Hence resistance is negative.