in a pure semiconductor, the number of electrons in the conduction band is

PHYSICS
JAMB 2000

in a pure semiconductor, the number of electrons in the conduction band is

  • A. less than the number of holes in the valence band
  • B. equal to the number of holes in the valence band
  • C. greater than the number of holes in the valence band
  • D. twice the number of holes in the valence band

Correct Answer: B. equal to the number of holes in the valence band



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