Suitable impurities are added to a semiconductor depending on its use. This is done in order to
A. increase its life
B. enable it to withstand higher voltages
C. increase its electrical conductivity
D. increase its electrical resistivity
Answer: Option C
Solution(By Examveda Team)
Suitable impurities are added to a semiconductor depending on its use. This is done in order to increase its electrical conductivity.This Question Belongs to General Knowledge >> Physics
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Doping is the process in which small amount of impurities are added in a intrinsic semiconductor by which its electrical conductivity is increased.