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

  • question_answer
    In a npn transistor \[{{10}^{10}}\] electrons enter the emitter in\[{{10}^{-6}}s.\] \[4%\] of the electrons are lost in the base. The current transfer ratio will be

    A)  \[0.98\]

    B)  \[0.97\]

    C)  \[0.96\]

    D)  \[0.94\]

    Correct Answer: C

    Solution :

    [c] Not available


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