How dark are black holes??? How scary black holes really are

Downstairs is not humorous enough.

The landlord's question is conceived in relation to the color.

Your astrophysics landlord isn't necessarily interested.

And I think that if you want to describe how dark a black hole is in terms of color, you have to argue in three ways.

First, relative to the black hole itself, it doesn't know how dark it is.

Second, in terms of other matter that is gravitationally sucked in by the black hole, they don't have a mind, and they don't know how dark the black hole is.

Thirdly, from the point of view of thinking humans or other highly intelligent beings, black holes are very black, and they can't tell what they are black.

Please forgive me for the hasty.

The so-called black hole is just a name given to it, because objects close to the black hole will be sucked into it, so people imagine it as a dark cave with no visible bottom, and the actual black hole should be invisible.

It is estimated to be darker than carbon!! Black is talking about how black it is, and it is not black until it devours the light.

Black holes are so black that you can't see your fingers.

It is unpredictable that it is said that it is not black, and of course, it is not white.

It was pitch black, and nothing could be seen.

Black holes are the most dangerous beings in the universe, and any matter will be torn apart into a string of atoms before being swallowed by a black hole

The power of black holes is beyond our imagination, if a black hole is formed, the mass data of the black hole will be many times that of the sun, and it can absorb the objects next to it and continue to grow larger, its mass can reach tens of times that of the sun, or maybe hundreds of millions of times. If there is a high chance that it will be torn apart, and there will be a process before it dies, and at first nothing can be seen, and because there is no light in it, if you cross the boundary line of the horizon, you may never come back.

There is a wall of energy near the black hole, which obstructs the two worlds inside and outside the event horizon, at this time, we can't fall into the black hole if we want to, and what kind of curiosity about what kind of curiosity is in the event horizon will be ruthlessly broken, and it may not be able to describe the great power of the black hole.

Reasons for the birth of black holes:

Most of the stellar black holes in the Milky Way galaxy are formed by supernova explosions of massive stars, when stars with a mass of more than 30 times the sun reach the end of the main sequence star stage, their internal nuclear fusion, and begin to generate iron, a supernova explosion will occur, and the radiation pressure inside the star disappears at this moment, and gravity completely dominates.

However, due to the huge mass of the star, all the matter will be concentrated towards the center, and at this moment, the high temperature and high pressure inside the star will directly form a black hole, and this black hole will quickly absorb the material of the star and become a black hole with a mass more than three times that of the sun.

The celestial term black hole was first proposed by American physicist John Archibald Wheeler, and it is also directly related to the external manifestation of black holes. The reason why black holes are black is because black holes can swallow everything including light, so they appear to be dark.

Because it looks like a hole and can absorb matter, it is called a black hole.

Black holes are black because we can't see them, and we can only determine their existence through the event horizon. Light can't escape through a black hole, so it can't enter our eyes, we can't observe, so a black hole is black.

As we usually understand, a black hole is not black, but it is not and is empty.

Human vision is achieved through light, and it is only with the help of visible light that the human eye can see objects.

For example, in our world, there are a lot of black things, black clothes, black sofas, black cars, and nights. We can still see them. This is because these objects are not pure black, or they reflect light.

They are illuminated by light. It is not fully absorbed, and part of it is reflected, and we can see it.

The black hole is a very dense planet, and even light can't escape his capture, so the vicinity of the black hole is invisible, and it is black that cannot be caught by the naked eye, so it is called a black hole.

You can't do without it, and it's not amazing!

It is possible to swallow everything.