Which of the followings should be doped

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Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

Which of the followings should be doped with pure silicon to get an n-type and p-type semiconductors respectively?

Options:

Boron and Phosphorous

Phosphorous and Boron

Sodium and Magnesium

Indium and Aluminium

Correct Answer:

Phosphorous and Boron

Explanation:

The correct answer is Option (2) → Phosphorous and Boron $n^{2}$