3 ms·
Still, I don't see how the photons would be travelling at different velocities in the same medium.
by iwr 16y ago
Still, I don't see how the photons would be travelling at different velocities in the same medium.
- harshpotatoes 16y agoThey are all moving at the same speed, yes. They are moving in different directions, meaning they have different velocities, but the components of that vector will add up to c.