Question:medium

In a silicon crystal containing $N$ atoms, at absolute zero the $4N$ energy states of

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At $0K$, semiconductors behave like perfect insulators.
Updated On: Apr 24, 2026
  • both the valence band and conduction band are completely occupied
  • the valence band is completely occupied and the conduction band is completely empty
  • both the valence band and conduction band are completely empty
  • the valence band is completely occupied and the conduction band is partially occupied
  • the valence band is completely empty and the conduction band is completely occupied
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The Correct Option is B

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