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In an unbiased p-n junction electrons di...

In an unbiased p-n junction electrons diffuse from n-region to p-region because :-

A

Holes in p-region attract them

B

Electrons travel across the junction due to potential difference

C

Only electrons move from n to p region and not the vice - versa

D

Electron concentration n- region is more as compared to that in p-region

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The correct Answer is:
D
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