A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV .
What was the energy of the photon?
E=in MeV
What was the wavelength of the photon?
wavelength in m
Please help thank you!
What was the energy of the photon?
E=in MeV
What was the wavelength of the photon?
wavelength in m
Please help thank you!