a change in which property of light will have no effect on whether or not the photoelectric effect…

a change in which property of light will have no effect on whether or not the photoelectric effect occurs?\n○ frequency\n○ energy\n○ intensity\n○ wavelength

a change in which property of light will have no effect on whether or not the photoelectric effect occurs?\n○ frequency\n○ energy\n○ intensity\n○ wavelength

Answer

Brief Explanations:

The photoelectric effect occurs when photons of light with sufficient energy (related to frequency and wavelength) strike a metal surface and eject electrons. The intensity of light is related to the number of photons. As long as the individual photons have enough energy (determined by frequency or wavelength), changing the intensity (number of photons) won't affect whether the photoelectric effect occurs or not. It only affects the number of ejected electrons if the effect is occurring.

Answer:

C. intensity