Black Hole

Hai everyone !

So know i will yo tell you about very mysterious natural phenomenon that is black hole,if you don't know what a black hole is I will tell you now.

Black hole part of the space of time which is the most powerful gravity, even light cannot escape.Black holes will attract whatever is around it because it has a very high gravitational force and because of its speed beats the speed of light if we are around we will be attracted to it and we will be destroyed together with the black hole, that is singularity.

Black holes have two parts, namely the middle part singularity and the horizon event is the outer part and which has a very strong gravitational power that is in the event horizon.

On 10 April,the first ever direct of a black hole and its vicinity published,following observation made by Event Horizon Telescope in 2017 of the supermassive black hole ini Messier 87's galactic centre.



Berkas:Black hole - Messier 87.jpg
black hole photos obtained from the Event horizon telescope

How the origin of black hole? 
A small star like our Sun when it dies / explodes (Nova) will turn into a neutron star.The stars disappear if there is a huge nuclear explosion. An explosion known as a supernova occurs when the star's gravity becomes so strong that it destroys itself.. In some stars that have a very large mass, their gravity is so large that continuous destruction occurs, damaging everything in it. The density of the object continues to increase and forces gravity to increase as well, until none of them are free of influence, even light. The result is "Black hole" .

Where is closest black hole to earth?


However, the latest study says that there is one black hole closest to the earth.The closest black hole scientists know is the monocerotic V616 black hole. This hole is located in a 3000 light-year period, where one light year is equivalent to 9,400,000,000,000 kilometers away and has a mass of about 9-13 times greater than the sun.

Until now black holes are still a mystery, what is the content of a black hole?

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