Question

১২,১৫,২০,৩৫ সংখ্যাগুলোর ল,সা,গু নিণয় কর খ) পাঁচ অংকের কোন খুদতম ​

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.

Step-by-step explanation:

this is black hole