Another Question about Black holes?

Question

Aren't their black holes in the center of stars ? Isn't it an equal balance of Gravity and Nuclear Reactions ?

I mean Nuclear Explosions.

Answer 1

No. Although a black hole could possibly reside inside a star, it would have to have fallen in there from somewhere else, and it would gradually eat the star. A black hole forms when matter is allowed to collapse to a point of infinite density and zero volume. As long as nuclear reactions are progressing, the matter in a star will never collapse to the critical density needed to turn it into a black hole.

Answer 2

You are incorrect, the balance is in favor of gravity, to maintain the black hole. When the gravity becomes less than the nuculear energy, the black hole explodes.


No, a black hole cannot exist at center of a star. Because the matter around a star is comparitively low gravity and that inside the black hole of extreme gravitational force. Therefore, the star would be sucked into the black hole.

Answer 3

No - black holes are collapsed stars. At the center ofa star is the core where all the reactions take place.

Answer 4

In the centre of a star? No. If there was, then the surrounding layers would be well within the Schwarzchild radius, and so would be sucked in.

Now, in the centre of galaxies, yes, there are black holes there.