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KCET Semiconductors — practice questions — page 2

Explore 31 free Semiconductors questions in KCET Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Semiconductors questions and exercises with answers

Showing questions 31–31 of 31.

Type the band gapsRead the answer and worked solution →

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Type the band gaps

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Questions
  1. Answer
    1.1
    Question
    Energy gap of silicon, to one decimal place?
  2. Answer
    0.7
    Question
    Energy gap of germanium, to one decimal place?
  3. Answer
    5.4
    Question
    Energy gap of diamond, to one decimal place?
  4. Answer
    3
    Question
    Band gap above which a solid counts as an insulator?
Instructions
Type the number in electron volts.
_Source: syllabus Physics Part II, Ch 14 'Semiconductor Electronics'_

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