light ray
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He developed his theory of mechanics by comparing the path of a light ray with the path followed by a moving particle.
From Science Daily • Mar. 10, 2026
At a non–normal incident angle, the path of the light ray bends closer to the perpendicular in the optically slower substance.
From Textbooks • Aug. 12, 2015
Suppose light were incident from air onto a material that had a negative index of refraction, say –1.3; where does the refracted light ray go?
From Textbooks • Aug. 12, 2015
The change in direction of the light ray depends on how the speed of light changes.
From Textbooks • Aug. 12, 2015
"You say you bring the stuff here with a light ray?" he asked.
From Astounding Stories, August, 1931 by Various
