black hole and white hole

Black hole and the white hole

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Q1. What is the black hole?

black hole

"The System of the World".

Black Hole

Not only this, the wins of the black holes go near, the effect of that time also diminishes and there is no existence of time in the darkness of the black shell.

Let know how such an interesting body is created in the universe?


The black hole is a mass of density and mass. If we compress any an object in the universe very small then its gravitational force will be stronger then its mass and density, that it will not be possible to go out of the light also, and it will be the black hole will be called.

If the density of our earth is greatly increased and the entire earth is pressed down to approximately 1.5 centimeters, then its gravity will increase and it will become a black hole. This will happen with the sun as well.

But be aware that the density is very important compared to the mass in the black hole, we know that the earth and the sun cannot be narrowed in this way, because neither the gravitational force on the Earth mass nor the sun but the sun If a mass is a large star whose mass and density are present in it, then it can become a black hole with its characteristics.

Often black holes are made of stars. Let us understand how the formation of stars is understood before the creation of the black hole.

In fact, the stars are born from clouds of dust and gas present in galaxies of the universe.

The entire mass of a black hole is centered in a small point, also called central singularity point.

The circular boundaries or horizons around this point are called event horizons; Lighting or any other object cannot go outside of this event horizon and where time does not even exist.

According to 'Sir Albert Einstein Special Theory of Relativity' 

Remember that time is absolute and the sense of time is in different speeds on different places of the universe, that is, the time that is going on earth, the fastest time running away from the universe will be the slowest time, it is called time illusion. On the assumption, this is interesting the fact of physics.

Coming in the black hole horizon, any objects falling within it will be disintegrated and gradually disappear and will go away. The density of black holes will go to an unknown place, which the physicist does not know about so far.

 Types of the black hole

There are several types of black holes which are identified due to their specific qualities.



The galaxy is in the center of the galaxy and whose density is immense, which is very vast; it is called the super-black black Pearl

Such black holes have more than millions of times in our Sun. Our galaxy is a super-black hole in the middle of Milky Way, which is 10 million times more than our Sun. There are also some black holes whose mass is less than our sun and which are not created due to gravitational contraction, but due to the inclusion of the substance of in its center, it is called primordial or small black hole, these small black holes Scientists believe that their creation will have to happen with the origin of creation.
According to the physicist Stephen Hawking


In the minds of many, the question arises that black holes also absorb light, due to which they seem invisible in the universe, then finally, how do scientists detect black holes?

According to Michell, even though the black holes are invisible, their gravitational effects on the celestial bodies that are closest to their surroundings, in such a case, in the middle, it is dark but in the middle of it is the thing that seems to be dragging toward that dark, sometimes the universe In it, two stars or two planets are known to orbiting each other, in which there is a very large black spot, in this state there is black Know the location of the hole.

Occasionally, the Black Hole appears to swallow the elements of the constellation or the galaxy in some way, in this condition the black hole is clearly confirmed.

Let us also learn some other interesting facts of black holes here.

The black hole does not really have any holes; it is only the remnants of a dead star. After the passing of cores of billions of years, a star ends; it is born as a Black Hole. Remember that all the stars do not become black holes after the end of a few stars, there is speed in their state too. The black hole does not leave any celestial body that comes near it. The planet, Small Planet, Comets completes a star here. The whole Galaxy can also swallow and swallow. Keep in mind that the Black Hole is just about any object coming into its surroundings. Any object outside its circle cannot go in it.

The black holes were being written and written from the time of Michelle. But with scientific realization, the first platform to appear in front of the world was the direct confirmation of Cygnus x 1 black hole in 1972.

Scientists from the South European Laboratory have found the largest black hole ever discovered.

In this Black Hole, 14% of the Galaxy ADC 1277 of its host has been kept in the mass.

Scientists have so far received a lot of information about black holes and many experiments have been done in the research of its discovery and will continue to happen.

The real  image of black hole 
black hole


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