If the energy gap between valence band a

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Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

If the energy gap between valence band and conduction band is 10 eV, then the material is a/an:

Options:

metal

insulator

semiconductor

superconductor

Correct Answer:

insulator

Explanation:

The energy gap of 10 eV corresponds to that of an insulator.