In a Compton scattering experiment, what scattering angle produces the greatest change in wavelength?
A) 45.°
B) 180.°
C) zero degrees
D) 90.°
E) 270.°

Question

Quizplus · Accepted Answer

In Compton scattering, the greatest change in wavelength occurs when the photon is scattered backward, i.e., at a scattering angle of 180 degrees. This is because the photon transfers the maximum amount of energy to the electron in this configuration, resulting in the largest shift in wavelength.

In a Compton Scattering Experiment, What Scattering Angle Produces the Greatest