janineeeee06
janineeeee06
10-10-2020
Chemistry
contestada
pls help asap !! unsure how to do this
Respuesta :
GeorgePP
GeorgePP
10-10-2020
Frequency by definition is the speed of light divided by wavelength. We use the speed of light because radiation is part of the electromagnetic spectrum.
(3.0 x 10^8)/(6.84 x 10^-7)
3/6.84 = 0.438
10^8/10^-7 = 10^1
= 4.38 s^-1
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