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Question-
X rays are Bragg-diffracted from a cesium chloride crystal with interplanar spacing of 4.11 X 10^-10m In first order, the scattering 2q is 7.59 degree, What is the wavelength of theX rays?
a) .0544 nm
b) 0.544 nm
c) 5.44 nm
d) 54.4 nm
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