Question

What is at the bottom of black hole??​

Answer 1

Answer:

By definition, we can't observe what's inside there, because no light – no information of any kind – can escape a black hole. But astrophysical theories suggest that, at the core of a black hole, all the black hole's mass is concentrated into a tiny point of infinite density. This point is known as a singularity.

Answer 2

$\underline{\bf\purple{\dag}\:\mathfrak{Black~~Hole}}$

Black holes don't have a bottom.