- #1
peterfreed
- 2
- 0
If a photon were trapped between two perfect mirrors perpendicular to its axis of motion, and they were gradually brought together until they were touching, so that the distance between their faces was 0m, would the photon be "trapped" between the mirrors? Without space in which to move, how could its velocity be c? I am having trouble visualizing what would happen to the photon?