An incident energetic photon is scattered by a free electron initially at rest. If the scattering angle of the scattered photon is  90∘ with respect to the incident photon propagation direction and the scattered photon energy is  0.100MeV, determine the wavelength and momentum of the scattered photon and the incident photon, respectively.

Rerereces Electromagnetic Spectrum 1024 - Increasing Frequency (v) 1022 1020 1018 1016 1014 1012 1010 108 106 104 102 100 v (Hz) Y rays X rays UV IR Microwave FM AM Long radio waves Radio waves 10-16 10-14 10-12 10-10 10-8 104 10-2 10° 10? 1. 104 106 108 2 (m) Increasing Wavelength (1.) Visible spectrum 400 500 600 700 Increasing Wavelength (A) in nm → Work Functions of Metals Metal (eV) Na 2.46 Al 4.08 Cu 4.70 Zn 4.31

A photon with wavelength A 7.10 x 10 nm is incident on an electron that is initially at rest. If the photon scatters in the backward direction, what is the magnitude of the linear momentum of the electron just after the collision with the photon? (Just write the result in Sl units)

A photon with wavelength A =7.10 x 10- nm is incident on an electron that is initially at rest. If the photon scatters in the backward direction, what is the magnitude of the linear momentum of the electron just after the collision with the photon? ( write the result in SI units)

X-ray photons of wavelength 0.0248 nm are incident on a target and the Compton-scattered photons are observed at 80.0° above the photons' incident line of travel. [Use relativistic units for this problem!](a) What is the momentum of the incident photons? eV/c(b) What is the momentum (magnitude and angle) of the scattered electrons? eV/c°magnitude=61802.35 angel=?

3. What speed must an electron have if its momentum is to be the same as that of an X-ray photon with a wavelength of 0.30 nm? m/s of19 o oof

4. If the incident photon has energy E (or hv), what is the maximum possible kinetic energy imparted to the scattered electron? At what angle o does this electron scatter?