Calculate the x-ray wavelength
Potassium iodide has an interplanar spacing of d = 0.296 nm. A monochromatic X-ray beam shows a first-order diffraction maximum when the grazing angle is 7.8°. Calculate the X-ray wavelength λ.
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A monochromatic X-ray beam shows a first-order diffraction maximum when the grazing angle is 7.8°. Calculate the X-ray wavelength λ.
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