Humans experience the longest visible electromagnetic waves as the color ________ and the shortest visible waves as ________.
A) blue-violet;red
B) red;green
C) red;blue-violet
D) black;white

Question

Quizplus · Accepted Answer

According to the visible spectrum of light, red has the longest wavelength and blue-violet has the shortest wavelength. Therefore, the correct answer is C which states that humans experience the longest visible electromagnetic waves as the color red and the shortest visible waves as blue-violet.

Humans Experience the Longest Visible Electromagnetic Waves as the Color