It can't stretch to infinity. It's limited by:
- Your non-zero size (you'll get in the way of the reflections, eventually).
- The fact that the reflectivity of the mirrors is less than 100%, and they're not perfectly flat (light will dim/spread out).
- The limited speed of light (the reflection will stretch further and further at the speed of light, but not to infinity).
- The Heisenberg uncertainty principle (the chance of the reflections getting off the mirrors approaches 100%, for a sufficiently large number of reflections).
Next!
Martin
- Your non-zero size (you'll get in the way of the reflections, eventually).
- The fact that the reflectivity of the mirrors is less than 100%, and they're not perfectly flat (light will dim/spread out).
- The limited speed of light (the reflection will stretch further and further at the speed of light, but not to infinity).
- The Heisenberg uncertainty principle (the chance of the reflections getting off the mirrors approaches 100%, for a sufficiently large number of reflections).
Next!
Martin
Comment