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NEET Sample Paper NEET Sample Test Paper-44

  • question_answer
    With which one of the following elements silicon should be doped so as to give p-type of semiconductor?

    A) Germanium       

    B) Arsenic

    C) Selenium          

    D) Boron

    Correct Answer: D

    Solution :

    Boron P-type of semiconductor is produced on doping with electron deficient impurity Si belongs to group 14 while B belongs to group 13.


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