Physics, asked by prateekrana94, 1 year ago

Why
in an unbiased p-n junction, holes diffuse from the p region to n region?

Answers

Answered by kvnmurty
4
the majority carriers in p region are attracted toward the majority carries in the n region.  It is the attraction of electric charges.  due to the difference in the charges there is a small electric field and due to that they diffuse.

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