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Darya [45]
3 years ago
12

Which two statements describe reasons that semiconductors must be

Physics
2 answers:
Cerrena [4.2K]3 years ago
6 0

Answer:

They provide a source of electrons to be released by the photoelectric effect, and They provide a path through which released electrons move to form an electric current.

Explanation:

A p e x

stepladder [879]3 years ago
6 0

Answer:

The answer is B. They provide a source of electrons to be released by the photoelectric effect, and D.They provide a path through which released electrons move to form an electric current.

Explanation:

I took AP EX quiz.

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