How Are Space Stars Formed ? Do You Know These Intresting Facts

How are stars formed? how stars are made
star- Look up in the sky at night, you will see flickering stars above,

These stars like our eyes very much. But how do stars that appear as small dots in the sky finally form?

image resources : Pixabay.com

Where do these stars come from, as you may know that these stars are as small as they look.

The process of making these wires very large and also not a small process.

After millions of years of process, they become glowing stars in space.

So let's know how these stars are finally formed. (star formation… ..

Birth of nebula-

The nebula, ie nebula, consists of clouds of gas, dust particles, hydrogen gas and helium gas present in the space.

Which are formed due to the gathering of small dust mites due to gravity at some place in the universe.

In addition, they also become impractical by the supernova explosion when the stars die.

A nebula in space
Collecting nebulae and forming objects: -

The first phase of star formation starts from here,

First of all, these particles of nebula gravitationally collapse among themselves.

That is, they come close to each other and make a gaseous sphere.

That is, the particles of nebulae come close to each other due to their own gravity and form a very large gaseous sphere.

In the form of energy, the Gravitaional potential emits energy.

As the temperature and pressure increase, these spheres start to rotate.

The construction of this first stage in the development of stars is called proto-star in hindi.

Since they are the first stage of a developed star, it is called a protostar.

Death of taro

Protostar in hindi: -

These protostars constantly attract gas dust etc. to their side, by their gravity.

Slowly, this process continues. And there comes a time

This protostar in Hindi collects so much mass in its core.

That they become very dense.

After being very dense, the core of protostar starts to generate so much pressure and temperature.

That it fuses hydrogen at its center (which is actually the isotope deuterium of hydrogen).

However, it depends on how much mass a protostar is able to gather inside himself.

If a protostar is not able to gather a good enough mass inside him then he becomes a brown dwarf.

Now as the protostar collects a lot of mass.

They start the process of nuclear fusion.

The two hydrogen molecules combine to form one molecule of helium.

This emits tremendous energy and light from that Protostar.

With which they start shining. And now this star becomes a main sequence star.

Now this star is with a dense core and a layer of plasma around it.

That is, it now takes the form of a developed star.

stars in hindi
A main sequence star
Balance of stars and their lifespan: -

The stars are always in balance due to the force exiting the stars due to nuclear energy and the inward gravitaional force.

How long a star will remain alive, that is, it will exist.

It depends on how much mass the star has.

A star with a high mass (star in hindi) dies quickly using his fuel.

The same low mass stars live longer due to their fuel usage slowly