A) an insulator
B) a conductor
C) a semiconductor
D) an alloy
E) a superconductor
Correct Answer: C
Solution :
It is a semiconductor, For \[Ge,\Delta {{E}_{g}}=0.72eV\] For \[Si,\Delta {{E}_{g}}=1.1\,eV\]You need to login to perform this action.
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