What is the range of typical band gap in conductors
Correct answer: C. 0.01-0.1 eV
- A. 100-1000eV
- B. 0.5-10eV
- C. 0.01-0.1 eV
- D. 10000-10000000eV
Explanation
Students have to learn this value as it is a fact that the range of a typical band gap in conductors is from 0.01 to 0.1 eV.
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A PN junction forms when p type and n type semiconductor regions meet, creating a depletion layer and a potential barrier. The topic covers forward and reverse bias, diode current voltage characteristics, breakdown and rectification, while distinguishing an ordinary junction diode from a transistor formed from multiple junctions.
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