RAJASTHAN ­ PET Rajasthan PET Solved Paper-2006

  • question_answer
    The figure represents the observed intensity of X-rays emitted by an X-ray tube as a function of wavelength. The sharp peaks A and B denote

    A)  band spectrum

    B)  continuous spectrum

    C)  characteristic radiation

    D)  white radiation

    Correct Answer: C

    Solution :

     In X-ray spectra,  depending on the accelerating voltage and the target element, we may find sharp peaks superimposed on continuous spectrum. These are at different wavelengths for different elements. They form characteristic X-ray spectrum.


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