When photons with a wavelength of 310 nm strike a magnesium plate the maximum velocity of the ejected electrons is 3.45*10^5 m/s. calculate the binding?

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01-03-2018
Physics

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When photons with a wavelength of 310 nm strike a magnesium plate the maximum velocity of the ejected electrons is 3.45*10^5 m/s. calculate the binding?

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jalanmcgee jalanmcgee · Answer 1 · 2018-03-06T16:21:35+01:00

jalanmcgee jalanmcgee

06-03-2018

Given that the work function for sodium metal is 1.82 eV, what is the threshold frequency? 0. 1. 1. 0. 1. 1. 34. • When photons with a wavelength of 310 nm strike a magnesium plate, the maximum velocity of the ejected electrons is 3.45x10. 5 m/s. Calculate the binding energy of electrons to the magnesiumsurface. 1. 2. 2 +. 1.

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