All Questions
2
questions
3
votes
5
answers
838
views
How can light enter a black hole if it cannot get out?
I have known for a very long time that light cannot exit a black
hole. I can even understand some of the simpler reasonning about it,
such as escape velocity, or space geometry inside the black hole.
...
4
votes
5
answers
2k
views
If you shoot a light beam behind the event horizon of a black hole, what happens to the light?
I have a couple of questions about light here, and sorry of they are silly..
So since anything that goes beyond the event horizon can't go out, so what if a light beam was pointed somewhere behind ...