Regarding a semiconductor which one of the following statements is wrong?A. There are no free electrons at room temperatureB. There are no free electron at `0 K`C. The number of free electrons increases with arise of temperatureD. The charge carries are electron and holes

Regarding a semiconductor which one of the following statements is wro

1.	Regarding a semiconductor which one of the following statements is wrong?A. There are no free electrons at room temperatureB. There are no free electron at `0 K`C. The number of free electrons increases with arise of temperatureD. The charge carries are electron and holes
Answer» Correct Answer - A At room temperature, few bonds breaks and electron hole pair generates inside the semiconductor.

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Regarding a semiconductor which one of the following statements is wrong?A. There are no free electrons at room temperatureB. There are no free electron at `0 K`C. The number of free electrons increases with arise of temperatureD. The charge carries are electron and holes

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