The diffraction of a crystal of Barium with X-rays of wavelength 2.29a – InterviewSolution

1.	The diffraction of a crystal of Barium with X-rays of wavelength 2.29angstroms gives a first order reflection at 27.8∘. What is the distance between the diffracting planes (In angstroms)? (Sin 27.8 = 0.4561)
Answer» The diffraction of a crystal of Barium with X-rays of wavelength 2.29angstroms gives a first order reflection at ${27.8}^{\circ}$ . What is the distance between the diffracting planes (In angstroms)? (Sin 27.8 = 0.4561)

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