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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.
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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
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
- A hollow sphere of radius 0.1m has a charge of 5×10⁻⁸C. The potential
- If doubly ionised lithium atom is hydrogen like with atomic number 3, the wavelength
- The electromagnetic waves detected using a thermopile and used in physical therapy
- If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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