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23 Nov 2019
X rays with a wavelength of 0.16nm undergo first-order diffractionfrom a crystal at a 69 degree angle of incidence.
What is the angle of second-order diffraction? (degrees)
X rays with a wavelength of 0.16nm undergo first-order diffractionfrom a crystal at a 69 degree angle of incidence.
What is the angle of second-order diffraction? (degrees)