Q. At room temperature, a $P$-type semiconductor has
A) Large number of holes and few electrons
B) Large number of free electrons and few holes
C) Equal number of free electrons and holes
D) No electrons or holes
Explanation
(a) In $P$-type semi conductor, holes are majority charge carriers
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.