Q. A $PN$-junction has a thickness of the order of
A) $1cm$
B) 1$mm$
C) $10^{- 6}m$
D) $10^{- 12}cm$
Explanation
The correct answer is Option C: $10^{- 6}m$.
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.