What actually happens when the black hole takes the photons

[Preslav]

We all know from the relativity, that even the light gets into the black hole, so gravitation-gravitons(what is actually graviton?)are stronger than photons in this case!?

 

[mathman]

Light can't get out because the speed of light is less than the escape velocity.

 

[PeterDonis]

Gravity doesn't have to "get out" of the black hole, by gravitons escaping or any other mechanism. See here:

http://math.ucr.edu/home/baez/physics/Relativity/BlackHoles/black_gravity.html