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In: Physics

Answer briefly the following. a) What is a primitive cell and write the basic simple cell...

Answer briefly the following.
a) What is a primitive cell and write the basic simple cell names.
b) Write the symmetry operations in crystals.
c) Write the diffraction condition in the Brilloun region with the opposite lattice vector.
d) Describe Bragg's law and determine the condition of X-rays to be diffraction in crystals.

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