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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
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
- Sodium has body centred packing. Distance between two nearest atoms is 3.7 Å.
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
- A simple pendulum performs simple harmonic motion about x = 0 with an amplitude
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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