Physical Science

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What is the frequency of a photon of blue light, if it has a wavelength of 440 nm?

  • Physical Science -

    L= V / F.
    300m/uS / F = 440*10^-9 m.
    440*10^-9F = 300.
    F = 300 / 440*10^-9 = 0.6818*10^9 =
    6.818*10^8 Mhz

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