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Discussion :: Electronic Devices and Circuits

  1. Which of the following expressions represents the correct distribution of the electrons in the conduction band? (gc(E)=density of quantum states, fF(E)=Fermi Dirac probability
    2. A.
    n(E)=gc(E)*fF(E)
    B.
    n(E)=gc(-E)*fF(E)
    C.
    n(E)=gc(E)*fF(-E)
    D.
    n(E)= gc(-E)*fF(-E)

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    Answer : Option A

    Explanation :

    The distribution of the electrons in the conduction band is given by the product of the density into Fermi-Dirac distribution.

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