Where does the infrared region of the spectrum begin?
A)Where the ionizing radiation of the spectrum ends
B)Where the ultraviolet region of the spectrum ends
C)Where the blue region of visible light ends
D)Where the red region of visible light ends

Question

Quizplus · Accepted Answer

The infrared region of the spectrum begins where the red region of visible light ends, transitioning from visible light to infrared radiation.

Where Does the Infrared Region of the Spectrum Begin