Problem a monochromatic beam of x-rays with a wavelength of, Ask an Expert

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Problem: A monochromatic beam of x-rays with a wavelength of 0.290nm is scattered by a metal foil.

Part A: If the scattered beam has a wavelength of 0.292nm, what is the observed scattering angle?

I have been stuck on this problem for a long time, please help. Show steps. Thank you!

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Category:- Physics
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