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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductor Diode

  • question_answer
    In the depletion region of an unbiased P-N junction diode there are [KCET 1999; CBSE PMT 1999; RPMT 2001; MP PMT 1994, 2003]

    A)            Only electrons

    B)            Only holes

    C)            Both electrons and holes

    D)            Only fixed ions

    Correct Answer: D

    Solution :


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