Wen a photoelectric surface is illuminated with f 437 nm
when a photoelectric surface is illuminated with f 437 nm , the stopping potential 1.67 v
a) what is the work function of the metal in eV?
b) what is the maimum speed of the ejected electrons?
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when a photoelectric surface is illuminated with f 437 nm , the stopping potential 1.67 v, what is the maimum speed of the ejected electrons
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