If you hit the surface of Zinc with a photon of energy and find that the ejected electron has a wavelength of 1.75 nm, w
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If you hit the surface of Zinc with a photon of energy and find that the ejected electron has a wavelength of 1.75 nm, w
If you hit the surface of Zinc with a photon of energy and findthat theejected electron has a wavelength of 1.75 nm, what is the frequencyof the incomingphoton in KHz?