STANDARD Physics p-n Junction MCQ Question
When forward bias is applied to a P-N junction, then what happens to the potential barrier V_B, and the width of charge depleted region x
V_B increases, x decreases
V_B decreases, x increases
V_B increases, x increases
V_B decreases, x decreases
Correct Answer
Detailed Explanation
In forward bias, the potential barrier decreases and the width of the depletion region decreases, allowing current to flow.
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