Question

which statement best describes what happens when a person sees a blue ball?
blue light reflected from the ball enters human eyes.
the ball absorbs blue light from human eyes.
human eyes reflect blue light back to the ball.
blue light absorbed by the ball is perceived by human eyes.

Explanation:

When an object appears blue, it reflects blue wavelengths of visible light while absorbing other wavelengths. This reflected blue light travels to the human eye, where it is detected and interpreted as the color blue. The other options are incorrect: the ball does not absorb blue light from eyes, eyes do not reflect blue light to the ball, and absorbed light is not perceived by eyes.

Answer:

Blue light reflected from the ball enters human eyes.