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Incident photons with an energy of 6.0 x 10^-19 joule per photon cause eletrons to be ejected from a surface. The work function ofthe surface

Incident photons with an energy of 6.0 x 10^-19 joule per photon cause eletrons to be ejected from a surface. The work function ofthe surface is 3.0 x 10^-19 joule. If the surface were replaced with a higher threshold frequency, the maximum energy possible for an ejected electron would less the same greater

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