An X-ray beam of unknown wavelength is diffracted from a NaCl surface. If the interplanar distance in
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An X-ray beam of unknown wavelength is diffracted from a NaCl surface. If the interplanar distance in the crystal is 286 pm, and the angle of maximum reflection is found to be 7.23°, what is the wavelength of the X-ray beam?
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According to Braggs law the wavelength of an Xray beam c...View the full answer
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