Class 12 Physics Semiconductor Electronics Classification of Materials and Energy Band Theory

Easy

In the case of a semiconductor,which of the following statements is wrong?

A
Doping increases conductivity.
B
The temperature coefficient of resistance is negative.
C
Resistivity is between that of a conductor and an insulator.
D
At absolute zero temperature,it behaves like a conductor.

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Class 12 Questions

Class 12

Physics Questions

Chapter

Semiconductor Electronics

Subtopic

Classification of Materials and Energy Band Theory

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