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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductors

  • question_answer
    In intrinsic semiconductor at room temperature, number of electrons and holes are [JIPMER 2001, 02; MP PMT 2002]

    A)            Unequal                                 

    B)            Equal

    C)            Infinite                                   

    D)            Zero

    Correct Answer: B

    Solution :

               In intrinsic semiconductors, at room temperature ne = nh.


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