Find the change in wavelength of 85 pm x-rays that are scattered I15° by a target. (b) Find the angle between the directions of the recoil electron and the incident photon.

trkalo84 2022-09-26 Answered
Find the change in wavelength of 85 pm x-rays that are scattered 15 by a target.
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Answers (1)

Katelyn Ryan
Answered 2022-09-27 Author has 11 answers
Putting the values from the question in the formula:
λ = 6.62 10 34 ( 1 cos ( 115 ) ) 9.1 10 31 3 10 8 = 0.345 10 11   m = 3.45   p m
there will be the change of 3.45 pm in the wavelength.
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