Q.

Addition of suitable impurities into semiconductor, is called –

A. Doping
B. Mixing
C. Forming
D. Diluting
Answer» A. Doping
Explanation: In semiconductor production, doping refers to the introduction of impurities into an extremely pure intrinsic semiconductor for the purpose of modulating its electrical properties. The impurities are dependent upon the type of semiconductor and the properties that it needs to have for its intended purpose.
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