Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 9 (Q.No. 26)
26.
Which of the following semi-conductor has forbidden energy gap less 1 eV?
Sulphur
Phosphorous
Germanium
Carbon
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Siddeshwar kote said:   6 years ago
@Shadan.

Question asked less than 1eV.
ge = 0.7eV,
Si = 1.1eV.

Shadan said:   8 years ago
Answer is wrong.

Forbidden gap in Si =1.1.ev.
Ge=0.72ev.

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