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JEE Main & Advanced Physics Semiconducting Devices JEE PYQ-Semiconducting Devices

  • question_answer
    In a common-base mode of a transistor, the collector current is 5.488 mA for an emitter current of 5.60 mA. The value of the base current amplification factor (P) will be          [AIEEE 2006]

    A) 49

    B) 50

    C) 51

    D) 48

    Correct Answer: A

    Solution :

    [a] The current amplification factor,
     and
     


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