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?\no frequency\no energy\no intensity\no wavelength

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

Answer

Brief Explanations:

The photoelectric effect occurs when photons with sufficient energy (related to frequency and wavelength) strike a metal surface. Intensity is the number of photons. As long as individual photons have enough energy (determined by frequency/wavelength), intensity doesn't affect if the effect occurs, just the number of ejected electrons.

Answer:

C. intensity