Q. Suitable impurities are added to a semiconductor depending on its use. This is done to
A) Increase its life
B) Enable it to withstand high voltage
C) Increase its electrical conductivity
D) Increase its electrical resistivity
Explanation
The correct answer is Option C: Increase its electrical conductivity.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.