- #1
BigStelly
- 37
- 0
OK guys I know that one of the ways that black hole radiation is detected is by detecting some sort of radiation.
My question is... is this radiation or whatever released at a point were light cannot escape from the black hole? I mean the escape velocity from black holes is immensly greater than even the speed of light so how exactly does the radiation or whatnot escape the gravitational field? Or does it happen before an object crosses the event horizon? I am curious exactly how this works. Thanks
My question is... is this radiation or whatever released at a point were light cannot escape from the black hole? I mean the escape velocity from black holes is immensly greater than even the speed of light so how exactly does the radiation or whatnot escape the gravitational field? Or does it happen before an object crosses the event horizon? I am curious exactly how this works. Thanks