Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 9 (Q.No. 34)
34.
The forbidden energy gap for germanium is
0.12 eV
0.32 eV
0.72 eV
0.92 eV
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Hey Jude said:   6 years ago
At 300K, 0.785 - 2x10^-4(300K) = 0.7eV.

MAY JOY COLLADO said:   7 years ago
Silicon is 1.1eV, germanium is 0.67eV.

Priya said:   7 years ago
I think this is for silicon.

Post your comments here:

Your comments will be displayed after verification.