Physics

Problem

0.050\,\text{nm}

X-ray photon scatters from a free electron through an angle of

60^{\circ}

. Given the Compton wavelength of the electron

\lambda_{\mathrm C}=2.43\times10^{-12}\,\text{m}

, what is the frequency of the scattered photon? a)

6.0\times10^{18}\,\text{Hz}

6.2\times10^{18}\,\text{Hz}

5.9\times10^{18}\,\text{Hz}

5.6\times10^{18}\,\text{Hz}