Black Hole sucks all that gets closer to it. What about White Hole?
Does it repel matter and light?
- martyLv 76 months agoFavorite Answer
In general relativity, a white hole is a hypothetical region of spacetime which cannot be entered from the outside, although matter and light can escape from it. In this sense, it is the reverse of a black hole, which can only be entered from the outside and from which matter and light cannot escape.
- Tom SLv 76 months ago
There is no evidence that white holes exist, and black don't "suck", they have gravity.
- RetiefLv 76 months ago
- daniel gLv 76 months ago
What, praise tell, is a "White Hole"?????????
A super nova repels matter and energy, is that it??
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- nebLv 76 months ago
General relativity is a time symmetric theory - looks the same regardless if time is going forward or backward. White holes appear in some solutions as time reversed black holes. So, imagine filming things falling into a black hole, then run the film backwards. That is what a white hole looks like.
- 6 months ago
It's thought that white holes don't exist in our universe.
- MorningfoxLv 76 months ago
Black holes do not "suck". When you fall down, do you say that the Earth "sucked" you down? You fall because of gravity. Black holes have gravity.