chacharealsmooth6 chacharealsmooth6
  • 25-07-2024
  • Physics
Answered

A photon with an energy of 2.24 eV strikes a photoemissive surface whose work function is 1.57 eV. Calculate the maximum kinetic energy of the ejected photoelectron.

A)0.67eV
B)3.81eV
C)4.69eV
D)5.07eV

Answer is A.



Answer :

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