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JEE Main & Advanced Physics Photo Electric Effect, X- Rays & Matter Waves Question Bank X Rays

  • question_answer
    On increasing the number of electrons striking the anode of an X-ray tube, which one of the following parameters of the resulting X-rays would increase   [SCRA 1998; DPMT 2000]

    A)            Penetration power           

    B)            Frequency

    C)            Wavelength                         

    D)            Intensity

    Correct Answer: D

    Solution :

               Greater the number of electrons striking the anode, larger is the number of X-ray photons emitted.


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