Chemistry, 20.09.2020 02:01 MorgannJ

Ultraviolet radiation with a frequency of 1.18x10^15 Hz is used to disinfect water. what is the wavelength of this radiation? 3.94 x 10^6 m
7.82 x 10^-19 m
2.54 x 10^-7 m
3.54 x 10^23 m

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Ultraviolet radiation with a frequency of 1.18x10^15 Hz is used to disinfect water. what is the wavelength of this radiation? 3.94 x 10^6 m 7.82 x 10^-19 m 2.54 x 10^-7 m 3.54 x 10^23 m

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Another question on Chemistry

Ultraviolet radiation with a frequency of 1.18x10^15 Hz is used to disinfect water. what is the wavelength of this radiation? 3.94 x 10^6 m
7.82 x 10^-19 m
2.54 x 10^-7 m
3.54 x 10^23 m