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In semiconductors at a room temperature...

In semiconductors at a room temperature

A

Valence band is partially empty and the conduction band is partially filled

B

Valence band is completely filled and the conduction band is partially empty

C

Valence band is completely filled

D

Conduction band is completely empty

Text Solution

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Valence band is partially empty and the conduction band is partially filled
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    A
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    B
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