Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-diagram based-Easy-Class 12
Consider a diagram showing a p-n junction diode under equilibrium. Identify the correct statement about the potential across the junction.
A
The potential difference opposes further carrier flow.
B
The potential difference enhances further carrier flow.
C
The potential difference is zero across the junction.
D
The potential difference is caused by external biasing.
Correct Answer
Option A
Detailed Explanation
In equilibrium, the potential difference across a p-n junction opposes further flow of carriers, maintaining no net current.
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