A narrow monochromatic X ray beam falls on a scattering substance The wavelengths of radiation scattered at angles 01 60 and 02 120 differ by a factor 2 0 Assuming the free electrons to be responsible for the scattering, find the incident radiation wavelength

Question: A narrow monochromatic X-ray beam falls on a scattering substance. The wavelengths of radiation scattered at angles 01 = 60 and 02 = 120 differ

A narrow monochromatic X-ray beam falls on a scattering substance. The wavelengths of radiation scattered at angles 01 = 60° and 02 = 120° differ by a factor η = 2.0. Assuming the free electrons to be responsible for the scattering, find the incident radiation wavelength.

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