Visible Light

294792458 m/s

300000000 m/s

299792458 m/s (correct)

310000000 m/s

Energy, velocity, wavelength, and frequency

Refraction, diffraction, interference, and polarization

Intensity, propagation direction, frequency or wavelength spectrum, and polarization (correct)

Speed, color, frequency, and amplitude

450–750 nanometres (nm)

200–800 nanometres (nm)

400–700 nanometres (nm) (correct)

300–600 nanometres (nm)

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<p>Photons</p> Signup and view all the answers