Question

what is black hole
$what \: is \: black \: hole$
​

Answer 1

Explanation:

A black hole is a region of spacetime where gravity is so strong that nothing — no particles or even electromagnetic radiation such as light — can escape from it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole

Answer 2

$\mathfrak{What \: is \: Black \: hole? }$

Answer:

A black hole is an area of such immense gravity that nothing—not even light—can escape from it.

I hope it helped you