I don't think that either of these stars "have" a black hole.
things dont implode in a black hole they are dragged in and the black hole gets bigger
yes, as long as there are things that can fall into it, it can get bigger.
The quasar is bigger. A quasar is a disk of superheated matter that surrounds a supermassive black hole. The mass of the black hole may be greater than that of the disk, but it is compacted into a smaller space.
Probably both; at the end of its life, a very massive star like Rigel or Betelgeuse will experience a titanic explosion that will crush the core of the star into a black hole, while blasting the outer layers of the star into space. The supernova will shine for several months, and fade into obscurity, but the black hole will probably exist forever.At least, if our mathematical theories concerning black holes is correct, which is always open to debate. It is at least remotely possible that everything we think we know about black holes will turn out to be incorrect, and that we will have to refine our theories on the basis of new discoveries as we venture forth into the universe.
That's not exactly what happens. What really happens is that they just absorb each other and become a bigger black hole.
Maby the universe
Rigel's effective temperature is 12100 K. 8 million Rigels would not be 8 million times at hot. In fact, in all likelihood the super-Rigel could well have become a super-massive black hole and be incapable of radiating at any temperature..
Yes. The Schwarzchild radius of a black hole is directly proportional to its mass.
The mass of the black hole would increase in proportion to the mass of the planet
Yes. A quasar is a disk of superheated material that sour rounds a supermassive black hole.
First of all, our sun can not become a black hole, it is too small for that. However if a star is three times bigger than our sun, then yes it will become a black hole.
You have to complete the bonus chapter.Meaning you have to battle and delete Sirius in the black hole server.