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Physics, 27.02.2020 02:27 kseniyayakimov
An x-ray beam of wavelength 1.4×10−10m makes an angle of 20° with a set of planes in a crystal(the Bragg angle)causing first order constructive interference.10)(5pts) At what Bragg angle will the second order line appear?
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An x-ray beam of wavelength 1.4×10−10m makes an angle of 20° with a set of planes in a crystal(the B...
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