An incident X-ray photon of wavelength 0.3176 nm is scattered from an electron that is initially at rest. The photon is scattered at an angle of 0 = 180.0° in the drawing and has a wavelength of 0.3225 nm. Use the conservation of linear momentum to find the momentum gained by the electron. Number 3.17E-24 Units E'.X E.A Photon scattering from stationary electron kg-m/s
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