light ray
Example Sentences
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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
Note the above equation is written for a light ray that travels in medium 1 and reflects from medium 2, as shown in the figure.
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
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
He formulated the sine-law of refraction, which determines in general the way a light ray is deflected, according to the density of the media through which it passes.
From Our Legal Heritage : 600-1776 King Aethelbert - King George III by S. A. Reilly
