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

  • question_answer
    The wavelength of X-rays is of the order of  [CPMT 1983; MP PMT 1987; KCET 1994; JIPMER 1997]

    A)            Centimetre                            

    B)            Micron (10-6 m)

    C)            Angstrom (10-10 m)           

    D)            Metre

    Correct Answer: C

    Solution :

               Range of X-rays is 0.1Å to 100 Å.


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