Calculate the wavelength in nm for a photon with an energy of 5.7E-21 J. c = 3e8 m/s h = 6.626E-34 J*s

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Question

science chemistry

Answer 1

Answer #1

Energy (E) = 5.7410?! Speed Ole Light (Photon) = 3x108 m/s Planche constant Ch) = 6.626 X10+%4 JS Wavelength c) = E = HC 5.7x

Answer 2

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