angle of reflection


noun Physics.

the angle that a ray of light or the like, reflected from a surface, makes with a normal to the surface at the point of reflection.

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Origin of angle of reflection

First recorded in 1630–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for angle of reflection

angle of reflection

noun

the angle that a beam of reflected radiation makes with the normal to a surface at the point of reflection
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for angle of reflection

angle of reflection

The angle formed by a ray or wave reflected from a surface and a line perpendicular to the surface at the point of reflection.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.