_deloso
Member
it says that light is intensified but current was not detected. I talked about photoelectric effect for electron flow. then said the work function and threshold frequency of the metal. then energy and frequency is proportional in a photon. then photon transfers all or none of it energy. Intensity depends on the amount of photon not the energy and frequency so if the frequency and energy of light was not equal or more than work function and threshold frequency of metal then photoelectric effect will not occur and thus no production of electrons and current is not produced.. somewhere along those lines. more elaborated thoughI had no idea about the 2nd laser question. What did you all write for the Einstein light as a constant speed question? Was surprised there was nothing on AC motors.