In extrinsic semiconductors – McqOptions

MCQOPTIONS

1.	In extrinsic semiconductors [EAMCET (Engg.) 1999]
A.	The conduction band and valence band overlap
B.	The gap between conduction band and valence band is more than 16 eV
C.	The gap between conduction band and valence band is near about 1 eV
D.	The gap between conduction band and valence band will be 100 eV and more
Answer» D. The gap between conduction band and valence band will be 100 eV and more

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