RAJASTHAN ­ PET Rajasthan PET Solved Paper-2001

  • question_answer
    By increasing the temperature of semi- conductors, its resistance

    A)  increase         

    B)  decrease

    C)  remain constant  

    D)  None of these

    Correct Answer: B

    Solution :

     With rise in temperature, conductivity of semiconductor increases while resistance decreases.


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