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  3. CET Karnataka Engineering

CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2003

  • question_answer
    In photoelectric effect, the number of electrons ejected per second is:

    A)  proportional to the wavelength of light

    B)  proportional to the intensity of light

    C)  proportional to the work function of the metal

    D)  proportional to the frequency of light

    Correct Answer: B

    Solution :

    The number of electron ejected per second is directly proportional to the intensity of light.


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