A photon of wavelength 2.0 nm Compton-scatters from an electron at an angle of 90°.What is the modified wavelength?()
2024-01-13
A photon of wavelength 2.0 nm Compton-scatters from an electron at an angle of 90°.What is the modified wavelength?()
A.5.56730 nm
B.7.67945 nm
C.2.00243 nm
D.9.45891 nm
参考答案:
2.00243 nm
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