engineering physics MCQ #1852

In a p-n junction, the depletion layer is due to

engineering physics MCQ #1852

  1. Question 1

    Q1. In a p-n junction, the depletion layer is due to

    • A) majority carriers
    • B) minority carriers
    • C) immobile ions
    • D) both majority and minority carriers

    Answer: immobile ions

    Explanation: Depletion layer is formed due to immobile ions left behind after majority carriers diffuse across the junction.