If the Density of States Is N(E) and the Occupancy

question 21

Multiple Choice

If the density of states is N(E) and the occupancy probability is P(E) , then the density of unoccupied states is:

• A) N(E) + P(E)
• B) N(E)/P(E)
• C) N(E) - P(E)
• D) N(E)P(E)
• E) P(E)/N(E)

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