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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductors

  • question_answer
    A pure semiconductor behaves slightly as a conductor at  [MH CET (Med.) 2001; BHU 2000; AFMC 2001]

    A)            Room temperature           

    B)            Low temperature

    C)            High temperature              

    D)            Both (b) and (c)

    Correct Answer: A

    Solution :

               At room temperature some covalent bond breaks and semiconductor behaves slightly as a conductor.


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