| Type | Document |
| Description | Light rays propagate rectilinearly, as can be seen with micro-particles of powder, talcum powder, or smoke in a medium with a laser beam. Why is the laser light in the Plexiglas pan filled with water curved? |
| Tags | |
| Author | TEMI group |
| Uploaded by | Nicole |
| License | Creative Commons Attribution-NonCommercial |
| Attribute to | http://teachingmysteries.eu/en/about/?t=1 |
| Language | Language independent |
| Created at | May 30, 2016 07:27 |
| Updated at | May 30, 2016 07:27 |
| Size | 887 KB |