What is the kinetic energy of electrons ejected

Reference no: EM13166675

the threshold wavelength for potassium metal is 564 nm. what is its work? what is the kinetic energy of electrons ejected if radiation of wavelength 410 nm is used?

Reference no: EM13166675

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What is the kinetic energy of electrons ejected : the threshold wavelength for potassium metal is 564 nm. what is its work? what is the kinetic energy of electrons ejected if radiation of wavelength 410 nm is used?

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