MDCAT Physics MCQ #1275

The width of the depletion region in a p-n junction diode

MDCAT Physics MCQ #1275

  1. Question 1

    Q1. The width of the depletion region in a p-n junction diode

    • A) Increases with forward bias
    • B) Decreases with forward bias
    • C) Remains same with bias
    • D) Increases with reverse bias

    Answer: Decreases with forward bias

    Explanation: Depletion region decreases with forward bias. Option A is incorrect as it is opposite of the correct effect.