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JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductors

  • question_answer
    When a semiconductor is heated, its resistance [KCET 1992; MP PMT 1994; MP PET 1992, 2002;  RPMT 2001; DCE 2001]

    A)            Decreases                             

    B)            Increases

    C)            Remains unchanged         

    D)            Nothing is definite

    Correct Answer: A

    Solution :

               Similar to Q. 11


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