At room temperature, in a perfect silicon crystal, the equilibrium concentration of thermally generated electrons in the conduction band is about ___

Multiple Choice Questions Analog Electronics MCQ
1

At room temperature, in a perfect silicon crystal, the equilibrium concentration of thermally generated electrons in the conduction band is about

A. 1.5 x 105 per cubic cm.
B. 1.5 x 1010 per cubic cm.
C. 1.5 x 1015 per cubic cm.
D. 1.5 x 1020 per cubic cm.

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Answer: B

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