(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

X-rays 1.54 angstrom reflected off copper powder

@ 21.65º

25.21º

37.06º

44.96º

47.58º

2. Relevant equations

nλ = 2d sin(Θ) ; the Bragg equation

3. The attempt at a solution

The cubic latice is face centered at d110? 5 planes?

I tried plotting sin(Θ) vs. n to get the slope and calculate a, but it doesn't seem right?

How do I find the length of an edge of the unit cell and what is the cubic lattice?

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# Homework Help: Xray reflection

Can you offer guidance or do you also need help?

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