Question

what is Black hole?​

Answer 1

$\huge{\underline{\underline{\boxed{\sf{\purple{ ✠Aɴʂᴡᴇʀ᭄ }}}}}}$

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

$\huge \frak \color{pink}answer$

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.