which statement best describes the light that will cause emission of electrons from a given metal through…

which statement best describes the light that will cause emission of electrons from a given metal through the photoelectric effect?\nlight with a low enough intensity\nlight with a high enough frequency\nlight with a high enough intensity\nlight with a low enough frequency

which statement best describes the light that will cause emission of electrons from a given metal through the photoelectric effect?\nlight with a low enough intensity\nlight with a high enough frequency\nlight with a high enough intensity\nlight with a low enough frequency

Answer

Answer:

light with a high enough frequency

Brief Explanations:

In the photoelectric effect, electrons are emitted when light of sufficient frequency (above the threshold frequency) strikes a metal. Intensity doesn't determine electron - emission; frequency does.