Black hole–The sucker

Hello! Today we are going to know about black hole.

 What is a black hole? 

A black hole is a region of space where gravitational force is so strong that everything gets suck inside it,even light can't escape from it. 

How is a black hole formed?

Stellar Black Hole form when the center of a very massive star collapses in upon itself. This also happens with Supernova or an exploding star that blasts part of star into space . Scientist think that supermassive black hole formed at the same time as the galaxy they are in.

4 types of Black Hole :-

There are 4 types of black hole 

1. Stellar

2.Intermediate

3.supermassive

4.miniature

The most commonly known black holes are Stellar.

Can a black hole kill you?

Fortunately not!! Yes, the black hole cannot kill a person even though it's gravitational force is more.

Lifetime –

The lifetime of black hole is more than 10⁶⁷ years. After this certain time period it evaporates and dies.

Thank you for reading this.

-Have a nice day

        — Tasvi





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