Keywords light, wave, particle, double slit, interference pattern, photo multiplier, photons, experiment, behavior, nature Email us at [email protected] if you have questions about the footage ...

If a clean, positively charged zinc plate is exposed to intense white light it will not discharge. If a clean, negatively charged zinc plate is exposed to intense white light it will not discharge.

If you adjust the light beam to accurately measure ... This stated that there was a dual nature to things -- an electron was a wave and a particle, for example -- but we could only perceive ...

When an electron is ejected from a metal surface it has kinetic energy. The amount of kinetic energy the electron has depends on the difference between the energy of the photon and the work ...