In terms of energy bands, semiconductors can be defined as those mater – McqOptions

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1.	In terms of energy bands, semiconductors can be defined as those materials that have:
A.	Almost an empty conduction band and almost filled valence band with a very narrow energy gap between the conduction and valence band.
B.	Almost an empty conduction band and almost filled valence band with a very high energy gap between the conduction and valence band
C.	Almost and empty conduction band and low filled valence band with a very narrow energy gap between the conduction and valence band
D.	Almost full conduction band and almost filled valence band with a very narrow energy gap between the conduction and valence band
Answer» B. Almost an empty conduction band and almost filled valence band with a very high energy gap between the conduction and valence band

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