RAJASTHAN PMT Rajasthan - PMT Solved Paper-2004

  • question_answer
    In a p-type semiconductor, there are mainly:

    A)  free electrons                 

    B)  holes

    C)  both (a) and (b)

    D)         none of these

    Correct Answer: B

    Solution :

    In a p-type semiconductor, majority current carriers are holes.


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