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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
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- For having large magnification power of a compound microscope
- If h is the height of the capillary rise and r be the radius of capillary tube,
- A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected
- A planet in a distinct solar system is 10 times more massive than the earth
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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