The wavelength of the electron emitted by a metal sheet of work functi – InterviewSolution

1.	The wavelength of the electron emitted by a metal sheet of work function 5eV when photons from EMR of wavelength 62 nm strike the metal plate
Answer» 82.667 Å 3.16 NM 0.316 nm 826.67Å Solution :`sqrTt(150/15)=SQRT(10) Å sqrt(10) Å ~= 3.16 Å`

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