The figure below shows how the frequency f of incident radiation on a metal surface varies with the energy Emax of the emitted photoelectrons. From the graph, determine the threshold frequency and calculate the maximum wavelength of the emitted electrons.
The figure below shows how the frequency f of incident radiation on a metal surface varies with the energy Emax of the emitted photoelectrons. From the graph, determine the threshold frequency and calculate the maximum wavelength of the emitted electrons.
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The figure below shows how the frequency f of incident radiation on a metal surface varies with the energy Emax of the emitted photoelectrons.
From the graph, determine the threshold frequency and calculate the maximum wavelength of the emitted electrons.
Transcribed Image Text:f/x 1014HZ
8.0
6.0
4.0
2.0
3.0
Emax/eV
1.0
2.0
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