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MGIMS WARDHA MGIMS WARDHA Solved Paper-2006

  • question_answer
    The Fermi level of an intrinsic semiconductor is pinned at the centre of the band gap. The probability of occupation of the highest electron state in valence band at room temperature will be:

    A) zero

    B) between zero and half

    C)  half

    D) one

    Correct Answer: C

    Solution :

    The probability of occupation of the highest electron state in valence band at room temperature becomes half according to Fermi dirac distribution.


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