Chemistry, 18.07.2021 09:30 quanharris2k19

2. A photon of wavelength for 4 x10 -7 m strikes on the metal surface the work function of the metal being 2.13 eV. Calculate (i)the energy of the photon in
eV(ii) the kinetic energy of the emission(iii) velocity of the photoelectron
[1ev=1.602x10-19 J]

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2. A photon of wavelength for 4 x10 -7 m strikes on the metal surface the work function of the meta...