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angle (2)
angle bar
angle bracket
angle-closure glaucoma
angle iron
angle of attack
angle of incidence
angle of reflection
angle of refraction
angle of repose
angle plate
angle shot
Anglepoise
angler
anglerfish
Anglesey
anglesite
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angle of refraction
an·gle of re·frac·tion


noun 
Definition:
 
angle between refracted ray and perpendicular: the angle between a refracted ray of light and the line perpendicular to the surface at the point of refraction
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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