Photoelection emitted from the surface


Given the wavelength of visible lights is from 380 to 730 nm and the work function of sodium is 2.28eV.  Calculate the maximum kinetic energy of the photoelection emitted from the surface. Sketch a graph of maximum kinetic energy, KEmax against visible light frequency, v for this experiment Label the threshold frequency Vc.

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Physics: Photoelection emitted from the surface
Reference No:- TGS0136347

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