N-Type Semiconductor Physics Quiz
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Questions and Answers

What corresponds to the donor energy level in N-type semiconductor?

  • Conduction band
  • Valence band
  • Fermi level
  • Unpaired free electrons (correct)
  • Where is the Fermi level in N-type semiconductor as temperature increases?

  • Closer to conduction band (correct)
  • At the acceptor energy level
  • At the donor energy level
  • Closer to valence band
  • What corresponds to the acceptor energy level in P-type semiconductor?

  • Conduction band
  • Unpaired free holes (correct)
  • Fermi level
  • Valence band
  • Where is the Fermi level in P-type semiconductor as temperature increases?

    <p>Closer to valence band</p> Signup and view all the answers

    The PN junction diode is formed by doping one half of semiconductor crystal by p-type impurity and other half by?

    <p>N-type impurity</p> Signup and view all the answers

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