Spiral plastic tube is inserted into a light source and most (?) of the light is guided to the end.
Question?
As light escapes from this curved guide, from which surface will it exit?
| DCS# 6A44.20 | NWU# | Location: 4 B 3 |
| title: Light Pipe aka: Big fiber optic & toy flashlight |
| Description: Spiral plastic tube is inserted into a light source and most (?) of the light is guided to the end. Question? As light escapes from this curved guide, from which surface will it exit? | |