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If the band gap between valence band and conduction band in a material is 5.0 eV, then the material is
Options
(a) semiconductor
(b) good conductor
(c) superconductor
(d) insulator
Correct Answer:
insulator
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electronic Devices
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Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 36 Ω galvanometer is shunted by resistance of 4 Ω. The percentage of the total current
- If in a nuclear fusion process, the masses of the fusing nuclei be m₁ and m₂
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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