interesting facts about black hole and white hole
interesting facts about the black hole and hole
read in Hindi click here
The black hole is the most mysterious in our whole universe
Is one of the objects. These are such places in space
Where Gravity's influence is so much that our current
physical theory breaks there. Even the lights themselves could not even come
back through them. On September 14, 2015, on one of their survival
The question was marked because only by this
At the same time, they used to exaggerate in theory, and
till then many people believed that something like a black hole
does not exist in this universe but On 14 September 2015, when LIGO first appeared in the
Gravitational Wave
Once it was detected, it became clear that black holes
Not only our imagination but an awakening
it's the truth.
Today we know that they definitely exist, but we have not
fully understood them, because of which we do not know exactly how this
the universe evolves or what will happen with it further if we To know what will
happen in the future with this universe, it is important for us to understand
how black holes work.
This is the reason that physicists around the world are
giving such a great deal to the black hole. In the last two episodes, we have
learned about black holes and Hawking radiations. In today's episode, we will
know the black hole
About information paradox So let's start today's episodes.
We were not paradoxical for us since the year 1974, because
we knew only about these places where there was such an effect that the light
could not come back from the light itself. This means that once an object
crosses the Horizon of the black hole event, its return becomes impassable.
That is, this event Horizon is a closed surface, in which everything is trapped
forever, which can never come back from a black hole.
But their existence never ends completely. Meaning if we
throw the book in a black hole then it will go on forever in it. That is, the
information contained in it will disappear from us forever. But he will remain
in the black hole only. But in 1974, Stephen Hawkins has shown to the whole world
that black holes also have their own temperature, which is inversely
proportional to their flesh. That is, if there is more of black hole meat
then its temperature will decrease and if the black hole meat
If there is less then its temperature will be higher.
Because of this tendency, they always emit radiation, which
is named Hawking's radiation. Because of this hitting radiation emit, such
black holes which do not have anything to swallow Slowly lose their mass and at
a time when their existence completely disappears. It is also called black hole
evaporation. If you want to know why and how Hawkins radiation works, then
please read our last article as we have explained it in detail.
Well, let's move forward now. That is how the
water is steam completely blown away, due to emitting continuous hawking radiation,
black hole completely eliminates. Only if the Hawking Radiation survives The
meaning of the black hole is to say
After the end, we do not have any information about which
black hole the objects were made and how they removed the objects. That is, the
information is completely lost. This theory
Perfect from theoretical and mathematical but it gave birth
to a paradox, which we call today
Know the name of the hole information paradox.
I know that these are paradoxes. As far as we can understand
the law of nature, there are two such principals which are in this universe
Place apply. The first of them
Quantum determinism that says given a present wave function
its future changes is uniquely determined by the evolution operator and the
second reversibility which says the evolution operator is an inverse, meaning
that the past wave functions are similarly unique. It says that every single
initial state always ends with a unique end state. Never be like this
Can be the same of two different Initial State
Be the final state. The biggest advantage of this is
that
When we look at the final state of a process,
Initial State can easily tell
By looking at the initial state of the second process, you
can tell what will happen in the future with it.
That is, it means that the information never ends. They are
always safe. If you still can not understand it, then let's understand this
with a simple example.
Suppose you have a book. Obviously, as long as it is safe,
you can see that there are pages and there is a lot written in it. That is, you
have the information. But what will happen when you burn it. You save yourself
after burning, but only Ash's ash Now some of you
People would say that the information was over here because
now neither we have left its pages nor was it written in those pages.
Then the law of nature is not being followed here. If you
too
If you are thinking of this then you are wrong. As I said
before, the information can never end. If you talk about this example then
after burning the book
We have Ash's ash As I have already said, every Unique
Initial State is always a unique final state and every Uniq
The final state is a unique initial state. For this reason
we can tell about any process that what happened in the past or what will
happen to it in the future
If in this example, theoretically if we can assemble
the remaining ashes and smoke in the right order, then that book will be
returned to us. Generally this does not happen but theoretically, it is
possible. That is, even after the book was burnt, its information was not
finished. If you still can not understand this concept, then let's take another
simple example. We know that when we get hydrogen and oxygen in the correct
order, we get water, then we can easily say that the water will be formed when
hydrogen and oxygen must be found here, the water is the final state.
By looking at what we are talking about, its initial set is
easy. That means that information is always safe, so far what we have learned.
We know that information is always safe, which is what our Universe
deterministic means that by looking at the final state of
an experiment we can tell about its initial state and seeing the initial state,
about the final state. But if we can not tell anything about the initial state
of any process by seeing the final state of a process, the paradox will arise
because it breaks the law of nature.
This is exactly what happens with the black holes. Black
holes keep losing their mass due to continuing to leave the Hawking radiation
and it comes at a time when they are completely destroyed. When it ends, there
is no harm in the Hawking radiation and there is no information in Hawking
Radiation. That is, after the end of the black hole, no one can tell whether
the black hole was made of something or how he swallowed celestial objects
inside it.
Had taken
It really means that this information
Lost, which violets the law of nature
That is why it is a paradox and it is called black hole
information paradox. Let's understand this in a little more good way. There
has always been an important question about the black holes in the Physics
community and it is that do black holes have hair or not?
You might be thinking about what it means now. Let's understand
this. The big objects that you know about so far are quite complex.
For example, if we talk about planets, then any two planets
may be somewhat similar to one another, but it can not be done at all that the
two are exactly carbon copy of each other. This is because they have many
properties that make them different from each other. To be a carbon copy of
each other of the two planets, there should be bean composition and density on
every point inside them. It is to say that every object present in this
universe is different from one another based on some property, which
separates them from one another.
They are said to be hair. But if you talk about black holes,
then there are only three properties. Meat Electric Charging and Spin This
means that if these three things are used in two different black holes then
theoretically they will be called carbon copy of each other. That is, there is
no such way that we can recognize two black holes uniquely in such cases. So
many physicists have always said that black holes have no hair, let's move
forward and return back to the black hole information paradox.
We know that the black holes which swallow objects inside
are star planets satellite dust light etc. If you talk about all this
information, they will be mass, size, shape, color, texture, density, spin,
composition, pressure, electric charge, wavelength, etc. If we talk about the
information available in the black hole, then they only get mass, electric
charge and spin. That is, when the black hole swallows those objects in it, the
rest of the information is lost and due to the hawking radiation leaving it
completely
If this is over, then the remaining information is
completely destroyed.
That is, after the end of them, we can not tell how that
black hole was built and how he swallowed the objects inside it. This means
that by looking at their final state, we can not tell about their initial
state, which breaks the law of nature. Due to this, we call black hole
information paradox. Since Stephen Hawkins has given his world the theory of
radiation to this world, this paradox has remained a major debate issue for
physicists. There are so many solutions to this paradox that different
physicians have given, but there is definitely no big problem with every
solution, which is why this paradox can not be solved yet.
If you want, these solutions can also discuss us in an
article. If you want me to create an article on these solutions then definitely
tell me through the comment.
Now let's go ahead and know what the physicians of the
reason are engaged in finding solutions for this paradox. Actually, the law of
nature has revealed to us what we have understood so far
Based on a unique state, we can tell a lot about his past
and future. But the black hole remains a puzzle for us because based on
its end state we can not tell about its initial state. In the same way, in the
case of the singularity of black holes, neither our general theory of relativity
works nor does the quantum theory mean.
Unless we fully understand this, we can not understand the
behavior of this universe and unless we understand the behavior of this the universe with Accuracy, we will not be able to tell what this universe was like
before and with it in future what will happen. So far whatever we have read or
heard about the past and future of this universe, it is only theory.
But if we can fully understand the black hole, then
we will be able to predict everything accurately. Black Hole always assures us
that no matter how much we have yet, that is not enough, that there is still a
lot left over, we do not know about it and when we will know about all those
things The world will change completely
😊😉😉Thank you so much for today😊😉😉
The black hole is the most mysterious in our whole universe
Is one of the objects. These are such places in space
Where Gravity's influence is so much that our current
physical theory breaks there. Even the lights themselves could not even come
back through them. On September 14, 2015, on one of their survival
The question was marked because only by this
At the same time, they used to exaggerate in theory, and
till then many people believed that something like a black hole
does not exist in this universe but On 14 September 2015, when LIGO first appeared in the
Gravitational Wave
Once it was detected, it became clear that black holes
Not only our imagination but an awakening
it's the truth.
Today we know that they definitely exist, but we have not
fully understood them, because of which we do not know exactly how this
the universe evolves or what will happen with it further if we To know what will
happen in the future with this universe, it is important for us to understand
how black holes work.
This is the reason that physicists around the world are
giving such a great deal to the black hole. In the last two episodes, we have
learned about black holes and Hawking radiations. In today's episode, we will
know the black hole
About information paradox So let's start today's episodes.
We were not paradoxical for us since the year 1974, because
we knew only about these places where there was such an effect that the light
could not come back from the light itself. This means that once an object
crosses the Horizon of the black hole event, its return becomes impassable.
That is, this event Horizon is a closed surface, in which everything is trapped
forever, which can never come back from a black hole.
But their existence never ends completely. Meaning if we
throw the book in a black hole then it will go on forever in it. That is, the
information contained in it will disappear from us forever. But he will remain
in the black hole only. But in 1974, Stephen Hawkins has shown to the whole world
that black holes also have their own temperature, which is inversely
proportional to their flesh. That is, if there is more of black hole meat
then its temperature will decrease and if the black hole meat
If there is less then its temperature will be higher.
Because of this tendency, they always emit radiation, which
is named Hawking's radiation. Because of this hitting radiation emit, such
black holes which do not have anything to swallow Slowly lose their mass and at
a time when their existence completely disappears. It is also called black hole
evaporation. If you want to know why and how Hawkins radiation works, then
please read our last article as we have explained it in detail.
Well, let's move forward now. That is how the
water is steam completely blown away, due to emitting continuous hawking radiation,
black hole completely eliminates. Only if the Hawking Radiation survives The
meaning of the black hole is to say
After the end, we do not have any information about which
black hole the objects were made and how they removed the objects. That is, the
information is completely lost. This theory
Perfect from theoretical and mathematical but it gave birth
to a paradox, which we call today
Know the name of the hole information paradox.
I know that these are paradoxes. As far as we can understand
the law of nature, there are two such principals which are in this universe
Place apply. The first of them
Quantum determinism that says given a present wave function
its future changes is uniquely determined by the evolution operator and the
second reversibility which says the evolution operator is an inverse, meaning
that the past wave functions are similarly unique. It says that every single
initial state always ends with a unique end state. Never be like this
Can be the same of two different Initial State
Be the final state. The biggest advantage of this is
that
When we look at the final state of a process,
Initial State can easily tell
By looking at the initial state of the second process, you
can tell what will happen in the future with it.
That is, it means that the information never ends. They are
always safe. If you still can not understand it, then let's understand this
with a simple example.
Suppose you have a book. Obviously, as long as it is safe,
you can see that there are pages and there is a lot written in it. That is, you
have the information. But what will happen when you burn it. You save yourself
after burning, but only Ash's ash Now some of you
People would say that the information was over here because
now neither we have left its pages nor was it written in those pages.
Then the law of nature is not being followed here. If you
too
If you are thinking of this then you are wrong. As I said
before, the information can never end. If you talk about this example then
after burning the book
We have Ash's ash As I have already said, every Unique
Initial State is always a unique final state and every Uniq
The final state is a unique initial state. For this reason
we can tell about any process that what happened in the past or what will
happen to it in the future
If in this example, theoretically if we can assemble
the remaining ashes and smoke in the right order, then that book will be
returned to us. Generally this does not happen but theoretically, it is
possible. That is, even after the book was burnt, its information was not
finished. If you still can not understand this concept, then let's take another
simple example. We know that when we get hydrogen and oxygen in the correct
order, we get water, then we can easily say that the water will be formed when
hydrogen and oxygen must be found here, the water is the final state.
By looking at what we are talking about, its initial set is
easy. That means that information is always safe, so far what we have learned.
We know that information is always safe, which is what our Universe
deterministic means that by looking at the final state of
an experiment we can tell about its initial state and seeing the initial state,
about the final state. But if we can not tell anything about the initial state
of any process by seeing the final state of a process, the paradox will arise
because it breaks the law of nature.
This is exactly what happens with the black holes. Black
holes keep losing their mass due to continuing to leave the Hawking radiation
and it comes at a time when they are completely destroyed. When it ends, there
is no harm in the Hawking radiation and there is no information in Hawking
Radiation. That is, after the end of the black hole, no one can tell whether
the black hole was made of something or how he swallowed celestial objects
inside it.
Had taken
It really means that this information
Lost, which violets the law of nature
That is why it is a paradox and it is called black hole
information paradox. Let's understand this in a little more good way. There
has always been an important question about the black holes in the Physics
community and it is that do black holes have hair or not?
You might be thinking about what it means now. Let's understand
this. The big objects that you know about so far are quite complex.
For example, if we talk about planets, then any two planets
may be somewhat similar to one another, but it can not be done at all that the
two are exactly carbon copy of each other. This is because they have many
properties that make them different from each other. To be a carbon copy of
each other of the two planets, there should be bean composition and density on
every point inside them. It is to say that every object present in this
universe is different from one another based on some property, which
separates them from one another.
They are said to be hair. But if you talk about black holes,
then there are only three properties. Meat Electric Charging and Spin This
means that if these three things are used in two different black holes then
theoretically they will be called carbon copy of each other. That is, there is
no such way that we can recognize two black holes uniquely in such cases. So
many physicists have always said that black holes have no hair, let's move
forward and return back to the black hole information paradox.
We know that the black holes which swallow objects inside
are star planets satellite dust light etc. If you talk about all this
information, they will be mass, size, shape, color, texture, density, spin,
composition, pressure, electric charge, wavelength, etc. If we talk about the
information available in the black hole, then they only get mass, electric
charge and spin. That is, when the black hole swallows those objects in it, the
rest of the information is lost and due to the hawking radiation leaving it
completely
If this is over, then the remaining information is
completely destroyed.
That is, after the end of them, we can not tell how that
black hole was built and how he swallowed the objects inside it. This means
that by looking at their final state, we can not tell about their initial
state, which breaks the law of nature. Due to this, we call black hole
information paradox. Since Stephen Hawkins has given his world the theory of
radiation to this world, this paradox has remained a major debate issue for
physicists. There are so many solutions to this paradox that different
physicians have given, but there is definitely no big problem with every
solution, which is why this paradox can not be solved yet.
If you want, these solutions can also discuss us in an
article. If you want me to create an article on these solutions then definitely
tell me through the comment.
Now let's go ahead and know what the physicians of the
reason are engaged in finding solutions for this paradox. Actually, the law of
nature has revealed to us what we have understood so far
Based on a unique state, we can tell a lot about his past
and future. But the black hole remains a puzzle for us because based on
its end state we can not tell about its initial state. In the same way, in the
case of the singularity of black holes, neither our general theory of relativity
works nor does the quantum theory mean.
Unless we fully understand this, we can not understand the
behavior of this universe and unless we understand the behavior of this the universe with Accuracy, we will not be able to tell what this universe was like
before and with it in future what will happen. So far whatever we have read or
heard about the past and future of this universe, it is only theory.
But if we can fully understand the black hole, then
we will be able to predict everything accurately. Black Hole always assures us
that no matter how much we have yet, that is not enough, that there is still a
lot left over, we do not know about it and when we will know about all those
things The world will change completely
😊😉😉Thank you so much for today😊😉😉
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