The band gap in a given sample is 1.43 e

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Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

The band gap in a given sample is 1.43 eV. What could the sample possibly be ?

Options:

Diamond

Distilled Water

GaAs

Correct Answer:

GaAs

Explanation:

The given band gap lies in the range of a semiconductor. Out of the given options, GaAs is the only semiconductor.