Q. In $P$-$N$ junction, avalanche current flows in circuit when biasing is
A) Forward
B) Reverse
C) Zero
D) Excess
Explanation
(b) At a particular reverse voltage in $PN$-junction, a huge current flows in reverse direction known as avalanche current
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.