Question

what is present in the black hole.

Answer 1

Earth's galaxy is called the Milky Way. The largest black holes are called "supermassive." These black holes have masses that are more than 1 million suns together. Scientists have found proof that every large galaxy contains a supermassive black hole at its center.

HOPE IT HELPS U

┈┈┈┈▕▔╲┈┈┈┈
┈┈┈┈┈▏▕┈┈┈┈
┈┈┈┈┈▏▕▂▂▂┈
▂▂▂▂╱┈▕▂▂▂▏
▉▉▉┈┈┈▕▂▂▂▏
▉▉▉┈┈┈▕▂▂▂▏
▔▔▔▔╲▂▕▂▂▂

Answer 2

black hole is actually A Star who get so condensed that it doesn't reflect light..
so black hole is actually consist of helium and hydrogen