In an experiment to study the photoelectric effect, a beam of monochromatic light is aimed at a cathode. However, the cathode do
es not release electrons. Which change to the experiment is most likely to cause the release of electrons? A. increasing the frequency of the monochromatic light
B. decreasing the frequency of the monochromatic light
C. increasing the intensity of the monochromatic light
D. aiming the beam of light at the anode instead of the cathode
Answer: I'm not sure about this one, but you can go to this link to understand it better https://youtu.be/wEQxtUwiV1E.Its a Khan Academy Video Hope This Helps
