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Physics, 01.06.2021 21:40 jailynleffel8

A laser beam with photons of wavelength 275 nm is incident on a surface, depositing a power of 0.407 nanoWatts on that surface. How many photons are incident on the surface during each 0.370-microsecond period

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A laser beam with photons of wavelength 275 nm is incident on a surface, depositing a power of 0.407...
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