How much light does a black hole have to absorb b4 it becomes an active star again?

Answer 1

If a black hole could exist it could never become anything else.
It would sit absorbing any stray matter and trapping light in a event horizon that could be no more than 1mm or less thick.
A black hole is a theoretical entity whose existence is arrived at with simple mathematics.
It is a useless entity that would eventually accrete all the matter in the universe and sit for eternity doing nothing.
A careful analysis of the events leading to a black hole show quite conclusively that it cannot exist.

Answer 2

Black holes only absorb light, so if even deep inside a black hole a star formed, its light could never escape back out to the 'regular' universe.

Answer 3

It doesn't work that way. When a star that's large enough to do so collapses and forms a black hole, all the energy and matter that fall into it just add to its mass--so it just keeps getting bigger. But as far as we can tell, thaat's all it will ever do. the whole concept is that, because nothing can exceed the speed of light, and tha twould be what's required to escape a black hole, anything inside is trapped-cut off from the rest of the universe forever.

So it just sits there eating anything that comes along. :)

Answer 4

a black hole is formed when a star implodes...matter is sucked into the "hole" through spigettification...the light doesnt acutally go into the black hole it is bent around the outer part so therefore a blackhole cannot become a star agian

Answer 5

It will never become a star again.

However, energy can escape via gravity, and form new matter, which can become stars.