00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| a sequence of changing states that produces a final state identical to the original one; one of a succession of periodically recurring events |
| light waves or particles, the band of colors produced when sunlight passes through a prism, comprising red, orange, yellow, green, blue, indigo, and violet |
| angle of refraction | |
| —n | |
| the angle that a refracted beam of radiation makes with the normal to the surface between two media at the point of refraction | |
| angle of refraction
The angle formed by the path of refracted light or other radiation and a line drawn perpendicular to the refracting surface at the point where the refraction occurred. |