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What is the maximum kinetic energy in eV of electrons ejected from sodium metal by 2.3...

What is the maximum kinetic energy in eV of electrons ejected from sodium metal by 2.3 x 102-nm EM radiation, given that the binding energy is 2.28 eV? Your answer should be a number with two decimal places, do not include unit.

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Maximum kinetic energy & he = Sected e- with radiation Ex a he - GGX10-34 2 and from sodium metal - www. maimude our com x 2.3x102x10-g Ex a ol 60 37x10-19 jule Ek = d.6087 x 10 19 ore 16x10ng en Ex - 5.38 en

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