Lithium has a work function of 2.30 eV. Light with a wavelength of 400 nm is incident on the metal (a) Determine if this metal exhibit the photoelectric effect. Explain your reasoning. (b) Find the maximum kinetic energy for the photoelectron released.

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Lithium has a work function of 2.30 eV. Light with a wavelength of 400 nm is incident on the metal
(a) Determine if this metal exhibit the photoelectric effect. Explain your reasoning.
(b) Find the maximum kinetic energy for the photoelectron released.
Transcribed Image Text:Lithium has a work function of 2.30 eV. Light with a wavelength of 400 nm is incident on the metal (a) Determine if this metal exhibit the photoelectric effect. Explain your reasoning. (b) Find the maximum kinetic energy for the photoelectron released.
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