2. Solved Papers
  3. AMU Medical

AMU Medical AMU Solved Paper-2007

  • question_answer
    In the depletion region of an unbiased p-n junction diode, there are

    A)  only electrons

    B)  only holes

    C)  both electrons and holes

    D)  only fixed ions

    Correct Answer: D

    Solution :

                     Depletion layer contains only fixed positive and negative ions, positive ions on n-side and negative ions on p-side.


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