Physics

Problem

A photon of wavelength

0.124 \text{ nm}

collides with an electron that is initially at rest. a. At what angle the wavelength of scattered photon is

1.0\%

longer than the incident photon. b. At what angle it is

0.05\%

longer?

\left(\frac{h}{mc} = 2.426 \times 10^{-12} \text{ m}\right)