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Tag Archives: Work function formula

Photoelectric effect equation with problems

“When light of suitable frequency falls on a metal surface, electrons are emitted from the metal surface.This phenomenon is called photoelectric effect.” The electron emitted in this process are known as photoelectrons. Explanation Experimental Setup for the photoelectric effect The apparatus used to observe this effect¬†is shown in above Figure: It consists of an evacuated glass tube in which two ...

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