Which of the following elements is a semi conductor?

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Gurmeet Kaur asked 23 days ago in Electrical Engineering by Gurmeet Kaur

Which of the following elements is a semiconductor?

(a) Aluminum

(b) Silicon

(c) Silver

(d) Lead

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Mishra Ji answered 15 days ago by Mishra Ji

Answer  -  (b) Silicon

The semiconductor material has an electrical conductivity value falling between that of a conductor, such as metallic copper, and an insulator, such as glass. And its resistance decreases as the temperature increases, which is the opposite behavior of metal.

Which of the following elements is a semi conductor?