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Dual Nature of Radiation and Matter

  1. The X-rays cannot be diffracted by means of an ordinary grating because of
    1. high speed
    2. short wavelength
    3. large wavelength
    4. none of these
Correct Option: B

We know that the X-rays are of short wavelength as compared to grating constant of optical grating. As a result of this, it makes difficult to observe X-rays diffraction with ordinary grating.



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