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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
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- The nuclear radius of a certain nucleus is 7.2 fm and it has a charge of 1.28×10⁻¹⁷ C.
- An ideal black body is equivalent to
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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