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X-rays of wavelength 9.85×10−2 nm are directed at an unknown crystal. The second diffraction maximum is recorded when th

Posted: Wed May 18, 2022 8:51 am
by answerhappygod
X-rays of wavelength 9.85×10−2 nm are directed at an unknown
crystal. The second diffraction maximum is recorded when the X-rays
are directed at an angle of 23.4 ∘ relative to the crystal
surface.
Part A
What is the spacing between crystal planes?