Compton Scattering: If the scattering angle of the light in Compton's scattering experiment is 90°, what is the change in the wavelength of the light? (melectron = 9.11 × 10-31 kg, c = 3.00 × 108 m/s, h = 6.626 × 10-34 J ? s)
A. 1.22 × 10-12 m
B. 2.42 × 10-12 m
C. 3.65 × 10-12 m
D. 4.85 × 10-12 m
Answer: B
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