Question

what is black hole about information black hole​

Answer 1

the black hole information paradox is a puzzle resulting to the combination of quantum machineries and general relativity relativity. calculation calculation suggest that physical information could permanently disappear in a black hole, allowing many physical States

Answer 2

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Answer:

Black Hole is a state of dead star which has already burnt out and not collapsed to such a great density that it doesn't lets even light to reflect back.

It can be defined as the region of space from which nothing can escape or we can say these are formed when the gravitational pull of star exceeds to such a high limit that not even light can escape from it. Black hole exist in space and are last phase of giant stars.