Visible light with wavelengths at the long-wavelength end ( l = 700 nm) appears as which color?
A) red
B) orange
C) yellow
D) green
E) blue

Name: Visible light with wavelengths at the long-wavelength end ( l = 700 nm) appears as which color? A) red B) orange C) yellow D) green E) blue
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Question

Quizplus · Accepted Answer

Visible light at the long-wavelength end of the spectrum, around 700 nm, appears red to the human eye. This is because red light has the longest wavelength within the visible spectrum.

Visible Light with Wavelengths at the Long-Wavelength End ( L