Which of the following has positive temperature coefficient ?
A. Germanium.
B. Gold.
C. Paper.
D. Rubber.
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.
Which of the following has positive temperature coefficient ?
A. Germanium.
B. Gold.
C. Paper.
D. Rubber.
Answer: B
Share your understanding of this question with the correct explanation.