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Posted: **Mon May 09, 2022 6:16 pm**

: 3 A Photo Of Wavelength 350 Nm Is Incident On A Metal Surface The Surface Has Working Function 1 1 Ev A What Is The M 1 (12.32 KiB) Viewed 27 times

3. A photo of wavelength 350 nm is incident on a metal surface. The surface has working function 1.1 eV a) What is the maximum kinetic energy of the ejected electron? b) What is speed of the electron? c) What is the de Brogle wavelength of the electron?