7 ms·
That does not work because light speed has a limit. It is true that the photon does not experience time. Imagine a photon traveling a distance of 1 light year t
by readerrrr 12y ago
That does not work because light speed has a limit. It is true that the photon does not experience time. Imagine a photon traveling a distance of 1 light year towards us( we are stationary). In it's reference frame it will do so immediately but in our it takes 1 year. For the photon to travel to us in zero time in both frames, the speed of light would have to be infinite, which we know it isn't.