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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductor Diode

  • question_answer
    The cause of the potential barrier in a P-N diode is  [CBSE PMT 1998; RPMT 2001]

    A)            Depletion of positive charges near the junction

    B)            Concentration of positive charges near the junction

    C)            Depletion of negative charges near the junction

    D)            Concentration of positive and negative charges near the junction

    Correct Answer: D

    Solution :


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