A photon of electromagnetic radiation has an energy of 4.5x10 28J. What category of electromagnetic radiation does this photon belong to? O visible light microwaves O UV radiation O radio waves Next ► * Previous Submit Qu No new data to save. Last checked at 7:50pm 919

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Q: Calculate the de Broglie wavelength of a moving electron with kinetic energy equal to 6.396 electron…

A: K.E = 6.396 eV 1 eV = 1.602 × 10-19 J K.E = =6.396 × 1.602 × 10-19 J=10.2475× 10-19 J

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A: (a)Given wavelength=10.8mm=10.8×10-3mE=hv=hcλ=6.626×10-34JS×3×108ms-110.8×10-3mE=1.84×10-23Thus…

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Q: If photons have a frequency of 1.818x1015 s-1, what wavelength, in nm, does this correspond to?

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