Is the speed of light zero ?

[Untangled]

Is the speed of light zero ?

The speed unbounded light travels through intergalactic space being a consequence of a transition force rather than a speed generated independently by the photon . A pull rather than a push .

Thanks for reading .

[dyqik]

No.

[Untangled]

No.

Then can you explain why light accelerates back to c when exiting a medium if not by a pulling force ?

[hakwright]

No.

Then can you explain why light accelerates back to c when exiting a medium if not by a pulling force ?

Try Google: https://physics.stackexchange.com/quest ... owing-down

[lpm]

Yeah sure, try google, if you're one of the "photons have no mass at rest" cult.