Photoelectric effect
Why is it said that photocurrent doesn't depend on frequency of incident photon in photoelectric effect. Photocurrent should depend on frequency because, more the frequency, more is the kinetic energy of the emitted electron, and hence the electron will reach the collector plate from the emission plate much faster, which ultimately increases current by reducing the time taken to travel "at zero potential"(or can it be at any potential, i don't think so, right?!)?? Plz clarify and explain in depth.