Answer to Question #141230 in General Chemistry for sophia

General Chemistry

Question #141230

An electron emits a photon with a wavelength of 410.0 nanometers (10-9 m).
What is the frequency of this photon?

Expert's answer

f=c/l, where c is the speed of light (greek lambda should be here instead of l)

f=300/4.1•10^-7=7.31•10⁸(Hz)

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