Question

What does the red light component of the spectrum represent?

A. solar radiation that is not visible to humans
B. the portion of white light with the highest wave frequencies
C. the portion of white light with the longest wavelengths
D. visible light that is most similar to gamma rays

Answer 1

Answer: D.)

Explanation: infrared photons have still more, then visible, ultraviolet, X-rays, and, the most energetic of all, gamma.