the trichromatic theory of color vision fails to explain: the transmission of images to the brain the…

Brief Explanations:

The trichromatic theory focuses on the role of cones in color - perception. Afterimages are better explained by the opponent - process theory. It cannot account for the phenomenon of afterimages. The theory does explain how cones respond to light, how people perceive color to an extent, and is related to the initial stages of image transmission to the brain.

Answer:

the concept of afterimages.