Q. In depletion layer of unbiased p-n junction
A) Holes are present
B) Electrons are present
C) Only fixed ions are present
D) None of the above
Explanation
(c) In the vicinity of the junction, a region is created, which is devoid of free charge carriers and has immobile ions.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.