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
Figure 25.54 A light ray inside a liquid strikes the surface at the critical angle and undergoes total internal reflection.
From Textbooks • Aug. 12, 2015
A light ray entering an optical fiber surrounded by air is first refracted and then reflected as shown in Figure 25.55.
From Textbooks • Aug. 12, 2015
Figure 25.55 A light ray enters the end of a fiber, the surface of which is perpendicular to its sides.
From Textbooks • Aug. 12, 2015
It is like the light ray of a star which has needed a million years to reach the earth; it was always there but it required a long time to get across.
From The Mirrors of Washington by Kirby, John
