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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductors

  • question_answer
    The addition of antimony atoms to a sample of intrinsic germanium transforms it to a material which is [AMU 1995]

    A)            Superconductor                 

    B)            An insulator

    C)            N-type semiconductor    

    D)            P-type semiconductor

    Correct Answer: C

    Solution :

               Antimony is pentavalent.


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