In an insulator, the forbidden energy gap between the valence bond and conduction band is of the order of: [1]
A. 1 MeV
B. 0.1 MeV
C. 1 eV
D. 5 eV
Answer:D
In an insulator, the forbidden energy gap between the valence bond and conduction band is of the order of: [1]
A. 1 MeV B. 0.1 MeV C. 1 eV D. 5 eV