JEE Main & Advanced Physics Semiconducting Devices Question Bank Self Evaluation Test - Semiconductor Electronics: Materials, Devices and Simple Circuits

  • question_answer
    Which one of the following statement is false?

    A)  Pure \[Si\] doped with trivalent impurities gives a p-type semiconductor

    B)  Majority carriers in a n-type semiconductor are holes

    C)  Minority carriers in a p-type semiconductor are electrons

    D)  The resistance of intrinsic semiconductor decreases with increase of temperature

    Correct Answer: B

    Solution :

    [b] Majority carriers in an n-type semiconductor are electrons.


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