which observation provided albert einstein the clue that he needed to explain the photoelectric…
which observation provided albert einstein the clue that he needed to explain the photoelectric effect?\nlight is made up of extremely small particles.\nparticles that are emitted from a strip of metal are electrons.\nshining light on a metal strip produces emissions.\nenergy of electrons depends on lights frequency, not intensity.
Answer
Brief Explanations:
The key to Einstein's explanation of the photoelectric effect was that the energy of ejected electrons depends on the frequency of the incident light, not its intensity. This led him to propose the photon concept. Other statements are related to the phenomenon but not the crucial clue for his explanation.
Answer:
Energy of electrons depends on light's frequency, not intensity.