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The valence band and the conductance band of a solid overlap at low temperature. The solid may be
Options
(a) A metal
(b) A semiconductor
(c) An insulator
(d) None of these
Correct Answer:
A metal
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The temperature coefficient of a resistance wire is 0.00125 per degree.
- The electric potential at the surface of an atomic nucleus (z=50) of radius
- If the band gap between valence band and conduction band in a material is 5.0 eV,
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The temperature coefficient of a resistance wire is 0.00125 per degree.
- The electric potential at the surface of an atomic nucleus (z=50) of radius
- If the band gap between valence band and conduction band in a material is 5.0 eV,
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- The value of Planck’s constant is
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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