Question

state Einstein's photoelectric equation​

Answer 1

Einstein's Photoelectric Equation: On the basis of Planck's quantum theory, Einstein derived an equation for the photoelectric effect known as Einstein photoelectric equation. each incident photon collides with an electron inside an atom and gives all its energy to the electron

Answer 2

Hey User !

=) When light of suitable frequency incident on the metal surface, a part of its energy is used for ejecting the electron just from the metal surface and remaining energy is used to move the emitted electron with certain velocity.

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