The width of depletion layer of a P-N junction
A. Decreases with light doping
B. Increases with heavy doping
C. Is independent of applied voltage
D. Is increased under reverse bias
Answer: Option D
Solution(By Examveda Team)
The total width of the depletion region is a function of applied reverse-bias and impurity concentration. Forward bias decreases the depletion region width whilst reverse bias increases it.This Question Belongs to General Knowledge >> Physics
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