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Byju's Answer
Standard XIII
Physics
Energy Band Diagrams
Electrons are...
Question
Electrons are present in the conduction band in conductors at
0
K
.
A
False
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B
True
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Solution
The correct option is
B
True
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Similar questions
Q.
At
0
K
no electrons are present in the conduction band of semiconductors.
Q.
Assertion :We kn ow that a conduction band is an empty band just above the valence band into which electrons can pass. Reason: In conductors , the valence band is itself the conduction band.
Q.
The energy band gap (distance between the conduction band and valence band) in conductor is.
Q.
Assertion :If there is some gap between the conduction band and the valence band, electrons in the valence band all remain bound, and no free electrons are available in the conduction band. Reason: Some of the electrons in the valence band may gain external energy to cross trhe gap between the conduction band and the valence band.
Q.
The conduction band and valency band of a good conductor are
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