Question

what is p-n junction ​

Answer 1

Answer:

when p-type semiconductor and n - type semiconductor are joined together a boundary junction is formed between them

this is called p - n junction

Answer 2

Answer:

A p–n junction is a boundary or interface between two types of semiconductor materials, p-type and n-type, inside a single crystal of semiconductor. The "p" side contains an excess of holes, while the "n" side contains an excess of electrons in the outer shells of the electrically neutral atoms there

Explanation:

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