The equation for photon energy, E, isE=hcλ where h = 6.626×10−34 J⋅s (Planck's constant) and c = 2.99×108 m/s (the speed of light).What is the wavelength, λ, of a photon that has an energy of E = 3.73×10−19 J ? Express your answer in meters. Thank you

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