Semiconductor Materials – 138

138. In the depletion region of a pn junction, there is a shortage of ……….

(a) acceptor ions
(b) holes and electrons
(c) donor ions
(d) none of the above

Answer

Answer : (b)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Semiconductor Materials » Exercise - 147. The depletion region of a semiconductor has : (a) Only free electrons (b) Only holes (c) Both free electrons and holes (d) Absence of free electrons and holes
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Semiconductor Materials - 137
Semiconductor Materials » Exercise - 3137. The barrier voltage at a pn junction for germanium is about ........ (a) 3.5 V (b) 3 V (c) zero (d) 0.3 V
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Semiconductor Materials » Exercise - 111. The atomic number of germanium is : (a) 24 (b) 26 (c) 28 (d) 32
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