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Home Questions 4UZQG4ZAU8

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

To obtain P-type Si semiconductor, we need to dope pure Si with –

Options:

Aluminium

Phosphorous

Oxygen

Germanium.

Correct Answer:

Aluminium

Explanation:

Aluminium is trivalent impurity.

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