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X-rays of wavelength 0.140 nm are scattered' from a block of carbon. What will be the wave lengths of X-rays scattered at 90 degree ?

  1. X-rays of wavelength 0.140 nm are scattered' from a block of carbon. What will be the wave lengths of X-rays scattered at 90 degree ?

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1 Answers

Saurabh Kumar
askIITians Faculty 2411 Points
7 years ago
Use, n(wavelength) = 2d sin@

AND COMPARE.

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