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Electronics and Communication Engineering - Materials and Components - Discussion

Discussion Forum : Materials and Components - Section 5 (Q.No. 5)
Materials and Components
5.
As the temperature of semiconductor is increased
the average number of free charge carriers decreases
the average number of free charge carriers increases
the average number of free charge carriers remains the same
the average number of free charge carriers may increase or decrease
Answer: Option
Explanation:

As temperature increases, conductivity of semi- conductors increases.

Discussion:
1 comments Page 1 of 1.
Ppdv said:   7 years ago
I think A is the answer because of semiconductor negative temperature coefficient.
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