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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When temperature of an ideal gas is increased from 27⁰C to 227⁰C,
- The focal lengths of a converging lens are fᵥ and fᵣ for violet and red lights
- Maximum range for a projectile motion is given as R. The maximum height will be
- A potentiometer wire of length 100cm has a resistance of 10Ω. It is connected in series
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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