A) resistivity of both increases
B) resistivity of both decreases
C) resistivity of Cu increases and Ge decreases
D) resistivity of Cu decreases and Ge increases
Correct Answer: D
Solution :
(d) resistivity of Cu decreases and Ge increases For metals resistance decreases with increase in temperature while for semiconductor it increases.
You need to login to perform this action.
You will be redirected in
3 sec
