Q. In a $P$-type semiconductor
A) Current is mainly carried by holes
B) Current is mainly carried by electrons
C) The material is always positively charged
D) Doping is done by pentavalent material
Explanation
(a) In $P$-type semiconductors, holes are majority charge carriers
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.