Physics, 07.08.2019 20:10 gabriella80
Aphoton of wavelength 15 x 10^-12 m hits an electron at rest, causing the electron to move. the photon bounces off the electron at some angle θ relative to its original direction. if its new wavelength is 16 x 10^-12 m, what is θ? (a) 24° (b) 36° (c) 54° (d) 66°
Answers: 2
Aphoton of wavelength 15 x 10^-12 m hits an electron at rest, causing the electron to move. the phot...
Mathematics, 18.02.2020 04:44
Mathematics, 18.02.2020 04:45