Q. In a $P$-$N$ junction diode if $P$ region is heavily doped than $n$ region then the depletion layer is
A) Greater in $P$ region
B) Greater in $N$ region
C) Equal in both region
D) No depletion layer is formed in this case
Explanation
(b) Depletion layer is more in less doped side
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.