Semiconductors and Electronic Devices
The conduction band of a solid is partially filled at 0 K. Will it be a conductor, a semiconductor or an insulator ?
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Single Choice
The intrinsic semiconductor behaves as insulator at
A$$0^{0}C$$
B$$100^{0}C$$
C$$100\ K$$
D$$0\ K$$
Correct Answer
Solution
Conductivity of semiconductor increases with increase in temperature and vice-versa.
Therefore, conductivity of intrinsic semiconductor is zero (insulator) at $$0\ K$$.
SIMILAR QUESTIONS
Semiconductors and Electronic Devices
The plate current in a diode is zero. It is possible that
Semiconductors and Electronic Devices
The expected energy of the electrons at absolute zero is called
Semiconductors and Electronic Devices
In case of a semiconductor, which of the following statement is wrong
Semiconductors and Electronic Devices
In a semiconductor,
Semiconductors and Electronic Devices
A semiconductor at $$0\ K$$ behaves as :
Semiconductors and Electronic Devices
Among the following, the wrong statement in the case of semiconductor is:
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