CBSE Class 11-science Answered
Dear,
It is given that...lesser the wavelenth is....higher the intensity will be. But we know that lesser wavelength means higher frequency. So my douybt is....why it is that "The no.of electrons ejected per second from the metal surface depend upon the intensity of incident radiation but does not depend upon its frequency"? (acc to photoelectronic effect) WHY?
Pls clarify,
Asked by salvinsabu001 | 12 Aug, 2020, 11:43: PM
Expert Answer
Dear Student,
Intensity is related to number of electrons per unit time but frequency for electrons is change of direction of electrons at per unit time. These two are different variables.
Answered by Ravi | 13 Aug, 2020, 12:53: PM
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