In the space underneath the spectrum, draw an arrow showing which direction the wavelength increases as you move across the spectrum. Label this arrow, “Increasing wavelength”

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asked Mar 3, 2021 117k views

1 Answer

Medium · Answer 1 · 2021-03-09T11:59:13+0000

The longer wavelengths is always to the left because the farther you go right the wavelengths seem to get closer and have a higher frequency