Question

What it the effect of intensity of light in photoelectric effect

Answer 1

In the photoelectric effect, light incident on the surface of a metal causes electrons to be ejected. ... The classical expectation of the photoelectric effect was that the number of emitted electrons would depend upon the frequency, and their kinetic energy should depend upon the intensity of the light wave.

Answer 2

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If Anode A is highlighted by cathode C on the wealth potential that are emitted from the light electron. Due to being attracted by the anode of these electrons, the light-electric current flows in the circuit. If the frequency of incident light and planted at the ends of the canal The potential difference are stable, increase the intensity of light light - Electrical Section Rakikt: Rising light - electrical current is Anukrmanupati the number of the light electrons emitted per second from the cathode. Hence the rate of emission of light electrons is proportional to the incident light intensity.