Umme posted an Question
August 10, 2020 • 23:12 pm 30 points
  • IIT JAM
  • Physics (PH)

Q.11. the electric field associated with a light beam is given by e = eg sin[(0.57 x 107m-1)] (x - ct). find the maximum kinetic energy of the photoelectrons if

Q.11. The electric field associated with a light beam is given by E = Eg sin[(0.57 x 107m-1)] (x - ct). Find the maximum kinetic energy of the photoelectrons if this beam falls on a metal having work function 1.9eV.

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