Question

WHat are black holes ?

Answer 1

Black hole is the a extraterristrial object with having a having heave core of mass due to which have strong gravitational field
# it have no medium it means it have vaccum inside with 3 dimensional space

According the theories of hawking .
everything loss its motion inside it
that's the laws of normal physics not work inside a black hole

they are created due to dying of big stars and trillions of black hole created in just millionth of a second .

Answer 2

a region of space having a gravitational field so intense that no matter or radiation can escape.

informal

a place where money or lost items apparently disappear without trace


hope it helped dear☺☺☺☺☺