Physics, 10.06.2020 19:57 2020davidhines
An ultraviolet wave traveling through a vacuum has a wavelength of 4.0 x 10-7m. The wave's frequency, written in scientific
notation to two significant figures, is
x 10²4 Hz.
Answers: 2
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An ultraviolet wave traveling through a vacuum has a wavelength of 4.0 x 10-7m. The wave's frequency...
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