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silverek
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The wavelength of visible light is between 400nm and 760nm. We shed a 100W visible light on a piece of metal.
In classical electrodynamics, what is the number of electrons escaping from the Lithium surface per second, if the metal absorbs 20% of the light? Lithium has a work function of 2.38eV.
In classical electrodynamics, what is the number of electrons escaping from the Lithium surface per second, if the metal absorbs 20% of the light? Lithium has a work function of 2.38eV.