PHOTOELECTRIC EFFECT. “Emission of conduction electrons from typical metals usually needs a few electron-volts, equivalent to short-wavelength visible or ultraviolet light.”
https://lnkd.in/eDZvjevE
PHOTOELECTRIC EFFECT. “Emission of conduction electrons from typical metals usually needs a few electron-volts, equivalent to short-wavelength visible or ultraviolet light.”
https://lnkd.in/eDZvjevE