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Tardigrade
Question
Physics
The temperature coefficient of resistance of a semiconductor
Q. The temperature coefficient of resistance of a semiconductor
1699
278
Semiconductor Electronics: Materials Devices and Simple Circuits
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A
Is always positive
0%
B
Is always negative
92%
C
Is zero
0%
D
May be positive, negative or zero
8%
Solution:
The temperature coefficient of resistance of a semiconductor is always negative.