What did the de Broglie equation relate to in the Davisson-Germer experiment?
The kinetic energy and potential difference of the electron beam.
The momentum and wavelength of the electron beam.
The magnetic field and electric field of the electron beam.
The charge and spin of the electron beam.
The de Broglie equation relates the momentum and wavelength of the electron beam in the Davisson-Germer experiment. The concept of the wave-particle duality of matter, states that matter can exhibit both wave-like and particle-like behaviour.