GilesGuthrie
Staff Emeritus
- 11,038
- Edinburgh, UK
- CMDRTheDarkLord
Originally posted by axletramp
If it were not, would that interupt the reflection? Also I see what you mean about the perfection of the inner surface. I had not taken into account that a certain amount of energy would be absorbed (at a molecular level) by the sphere, therefore a gradual (relatively) diminishment of the the light energy.![]()
Jspec07, I like that observation.![]()
Yes. When you add two waves together, if they are out of sync they will cancel each other out.