0 votes 0 votes The diffusion potential across a $\text{P-N}$ junction decreases with increasing doping concentration increases with decreasing band gap does not depend on doping concentration increases with increase in doping concentrations Others gate1995-ec + – admin asked Sep 21, 2022 • edited Dec 1, 2023 by makhdoom ghaya admin 46.4k points 85 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.