Identify the property which is not characteristic for a semiconductor ?
Identify the property which is not characteristic for a semiconductor ?
A. At a very low temperatures, it behaves like an insulator
B. At higher temperatures two types of charge carriers will cause conductivity
C. The charge carriers are electrons and holes in the valence band at higher temperatures
D. The semiconductor is electrically neutral
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Correct Answer - C
At the higher temperature only electrons cross the forbiden gap and reach in valence band.
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