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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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7 years ago
A 140. KeV photon strikes an electron and scatters through an angle of 120.°
(a)   What is the wavelength of the photon before scattering?
(b)   What is the photon wavelength after scattering?
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Physics

Physics


Edition: 4th
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mtown88mtown88
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tankster Author
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7 years ago
Helped a lot
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This site is awesome
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