- #1
Stephanus
- 1,316
- 104
What is the size of the singularity?"At the center of a black hole as described by general relativity lies a gravitational singularity"
http://en.wikipedia.org/wiki/Black_hole#Properties_and_structure
1. Is it 0 cm?
2. Is it below Planck length?
3. Is "the size of singularity" the wrong question, such as asking "what is the length of 500 celcius"?
What does that mean?"At the center of a black hole as described by general relativity lies a gravitational singularity, a region where the spacetime curvature becomes infinite"
http://en.wikipedia.org/wiki/Black_hole#Properties_and_structure
From event horizon all the way, just before, the centre, is vacuum?
And suddenly there comes the singularity?
In mathematic:
[itex]\frac{2}{0}[/itex] is twice as much as [itex]\frac{1}{0}[/itex]
What about this singularity?
Is the singularity of a black hole 20 solar mass is twice as "big" as the singularity of a black hole made of 10 solar mass?