Question

X-rays of wavelength equal to 0.134 nm give
a first order diffraction from the surface of a
crystal when the value of 0 is 10.5', then the
distance between the adjacent planes in the
crystal is (sin 10.5'-0.1822)
1) 367nm
2) 3.67nm
3) 0.367nm
4) 0.0367nm​

Answer 1

Answer:

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