Physics
Medium
Question
On the basis of band theory of solids the semiconductors have _____________________?
A
A party filled valence band and totally empty conduction band
B
A completely filled valence band a totally empty conduction band and a very wide forbidden band
C
A completely filled valence band a partially filled conduction band and a narrow forbidden band
✓ Official correct answer
D
A partly filled valence band a totally empty conduction band and a wide forbidden band
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A
A party filled valence band and totally empty conduction band
No member explanations yet for this option.
B
A completely filled valence band a totally empty conduction band and a very wide forbidden band
No member explanations yet for this option.
C
A completely filled valence band a partially filled conduction band and a narrow forbidden band
No member explanations yet for this option.
D
A partly filled valence band a totally empty conduction band and a wide forbidden band
No member explanations yet for this option.
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