deandrasmalls3351 deandrasmalls3351

23-08-2017
Physics

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A. for a beam of light of wavelength 650 nm, what is the energy of a single photon in the beam?

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true2887ouyffb true2887ouyffb

27-08-2017

I honestly don't know but I'm reading this paper and I'm assuming it's 493 nm

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