Physics, 19.10.2019 09:30 Yoosungdid911

What is the energy in electron-volts (ev) of a photon of green light that has a wavelength of 520 nm? (1.0 m = 1.0 × 10^-9m)

3.8 × 10^-19ev
3.4 × 10^-40ev
2.4ev
2.2 × 10^-21ev

Answers: 3

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What is the energy in electron-volts (ev) of a photon of green light that has a wavelength of 520 nm...