Question #e0b9c
1 Answer
Dec 3, 2017
The wavelength of the light is 500 nm.
Explanation:
The wave number
It is equal to the true frequency
#color(blue)(bar(ul(|color(white)(a/a)barnu = nu/c color(white)(a/a)|)))" "#
Since
#nu = c/λ#
we can write
#barnu = 1/λ#
and
#λ = 1/barnu#
Thus, if
This is in the cyan region of the visible electromagnetic spectrum.