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Discussion :: Electronic Devices and Circuits

  1. Consider the following statements about conditions that make a metal semiconductor contact rectifying

    1. N type semiconductor with work function φs more than work function φM of metal
    2. N type semiconductor with work function φs less than work function φM of metal
    3. P type semiconductor with work function φs more than work function φM of metal
    4. P type semiconductor with work function φs less than work function φM of metal.
    Of these statements

    2. A.
    1 and 3 are correct
    B.
    2 and 3 are correct
    C.
    1 and 4 are correct
    D.
    2 and 4 are correct

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    Workspace

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    Answer : Option A

    Explanation :

    No answer description available for this question.

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