Question: explain and show all work please and write clearly please thank you When the surface of a piece of Copper is irradiated with light form

explain and show all work please and write clearly please thank

explain and show all work please and write clearly please thank you

When the surface of a piece of Copper is irradiated with light form a Mercury arc (a = 253.7 nm), electrons are emitted with a maximum Kinetic Energy of 3.84 x 10-20 J. What is the maximum wavelength of light (minimum Energy photon - Work Function) which will eject an electron from a Copper surface

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