Light of wavelength 0.4 nm creates a first order interference maximum when it is incident on a crystal at a grazing angle of 24.8° from the surface. Determine the interatomic spacing of the Bragg planes of the crystal. Answer in nanometers.
Added by Ruth T.
Step 1
4 nm), - \( d \) is the interatomic spacing we want to find, - \( \theta \) is the angle of incidence (24.8°). Now, let's go through the steps: ** Show more…
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