JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

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In an unbiased p-n junction, holes diffuse from the p-region to n-region because of

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Correct option: C

the higher hole concentration in p-region than that in n-region

Option C is correct because holes diffuse from the p-region to the n-region due to the higher concentration of holes in the p-region compared to the n-region.

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