What is the angle of the first-order diffraction

Reference no: EM13311783

1. X rays with a wavelength of 0.15nm undergo first-order diffraction from a crystal at a 70 degree angle of incidence.

a) what is the angle of second-order diffraction?

2. X rays diffract from a crystal in which the spacing between atomic planes is .200nm. The second-order diffraction occurs at 57.0 degree.

a) what is the angle of the first-order diffraction?

Reference no: EM13311783

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