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Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 6 (Q.No. 3)
Electronic Devices and Circuits
3.
Consider the following statements
  1. Acceptor level lies close the valence band.
  2. Donor level lies close to the valence band.
  3. n type semiconductor behaves as an insulator at 0 K.
  4. p type semiconductor behaves as an insulator at 0 K.
Of these statements:
2 and 3 are correct
1 and 3 are correct
1 and 4 are correct
3 and 4 are correct
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.
Mohamed Abdel Fatah said:   2 years ago
Anyone explain the correct answer.
Manoj said:   6 years ago
The correct answer 1, 3, 4.
Sandy said:   7 years ago
According to me, the correct answer is 1, 3, 4.
Vijay said:   7 years ago
Option D is the right answer.
Vishaldeep said:   9 years ago
Both n-type and p-type semiconductors behaves as an insulator.
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