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KingNothing
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Homework Statement
56. What wavelength of photons are needed to produce 30 keV electrons in a compton scattering?
Homework Equations
[tex]E=\frac{hc}{\lambda}[/tex]
The Attempt at a Solution
This question throws me off because I was under the impression that compton scattering didn't produce any electrons, but simply deflected them. It also confuses me because I assume it's asking "What photons will produce electrons with total energy of 30-keV?" However, electrons have that much energy in rest mass alone.
Can anyone interpret this better?