In a graph of wavelength shift on the vertical axis versus on the horizontal axis for…
PHYSICS · Single correct · AP · Physics 2: Algebra-based · Modern Physics · Modern Physics
Problem
In a graph of wavelength shift Δλ on the vertical axis versus (1−cosθ) on the horizontal axis for photons scattered from free electrons, the slope of the best-fit straight line corresponds to which of the following physical constants?
(a) mec2h
(b) 2mech
(c) mech
(d) mpch