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Is it true, when the temperature rises, the electrons in the conduction band becomes greater than the donor atoms?

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in Electronic Devices & Circuits by (272k points)
Is it true, when the temperature rises, the electrons in the conduction band becomes greater than the donor atoms?

(a) True

(b) False

This question was posed to me in an online quiz.

Origin of the question is Fermi Level in a Semiconductor having Impurities in section Conduction in Semiconductors of Electronic Devices & Circuits

1 Answer

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Best answer
The correct option is (a) True

The best I can explain: When the temperature increases, there is an increase in the electron-hole pairs and all the donor atoms get ionized, so now the thermally generated electrons will be greater than the donor atoms.

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