Graphs between electric current and potential difference across two conductors A and B are shown in the figure. Which of the following conductor has more resistance?
A. B
B. A
C. Both have equal resistance
D. Can’t be predicted
Answer:B
Graphs between electric current and potential difference across two conductors A and B are shown in the figure. Which of the following conductor has more resistance?
A. B B. A C. Both have equal resistance D. Can’t be predicted