In a p-n junction under equilibrium:

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Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

In a p-n junction under equilibrium:

Options:

Diffusion current dominates

Drift current dominates

No net current flows

Depending upon the semiconductor either diffusion current or drift current dominates.

Correct Answer:

No net current flows

Explanation:

The correct answer is Option (3) → No net current flows $n^{2}$