J & K CET Engineering J and K - CET Engineering Solved Paper-2012

  • question_answer
    Conduction in a p-type semiconductor is increased by     

    A)  increasing the band gap

    B)  decreasing the temperature

    C)  adding appropriate electron deficient impurities

    D)  adding   appropriate   electron   rich impurities

    Correct Answer: C

    Solution :

     Conduction of a p-type semiconductor is increased by adding appropriate electron deficient impurities.


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