Which of the Following is the Correct Order of the Frequencies

Question

Which of the following is the correct order of the frequencies of the electromagnetic spectrum?
A) radio > infrared > ultraviolet
B) radio > ultraviolet > infrared
C) ultraviolet > infrared > radio
D) ultraviolet > radio > infrared

Accepted Answer

The electromagnetic spectrum is ordered by frequency from highest to lowest as follows: gamma rays, X-rays, ultraviolet, visible light, infrared, microwaves, and radio waves.