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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
- If white light is used in Young’s double slit experiment
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total
- Equal currents are passing through two very long and straight parallel wires
- 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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