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kiki1
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Homework Statement
Measurements of XRay scattering from a metal are made. The bragg peaks are θ = 53° and 48° for temperatures of 300K and 1272K.
What is the linear expansion coefficient?
Homework Equations
linear expansion coef is given by (1/L)(dL/dT)
Bragg equation (differential form) δd / d=δθ / tan θ.
The Attempt at a Solution
I don't know where to start with this question, any advice would be appreciated.