Question

what happen if we go near black hole

tell me fast

Answer 1

Liu said that when an object crosses a black hole's "event horizon" — its outer boundary, or point of no return — the same physics that causes Earth's ocean tides begins to take effect. ... Near a black hole roughly the size of Earth, tidal forces are magnified off the scale.

Answer 2

Black hole is such a concept that ....every thing becomes unknown at the black hole....but it is determined that the black hole has such a great gravity that the light also cannot also escape from it.....
Though we can see that...it has such great power that it has been eating up a blue giant star in the universe and expanding its diameter at every instance.....