In an intrinsic semiconductor, the Fermi levelSelect one:a. May be anywhere in the forbidden energy gapb. Is near the valence band.c. Is near the conduction bandd. Lies at the centre of forbidden energy gap
Question
In an intrinsic semiconductor, the Fermi levelSelect one:a. May be anywhere in the forbidden energy gapb. Is near the valence band.c. Is near the conduction bandd. Lies at the centre of forbidden energy gap
Solution
The correct answer is:
d. Lies at the centre of forbidden energy gap
In an intrinsic semiconductor, the Fermi level is at the center of the forbidden energy gap. This is because in an intrinsic semiconductor, the number of electrons in the conduction band is equal to the number of holes in the valence band. Therefore, the Fermi
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