The process of photosynthesis in plants from sunlight, which is a chemical process in which plants obtain carbon dioxide, water and light from the atmosphere to make glucose and oxygen, release oxygen into the atmosphere, but does the sun Why has it always proved to be beneficial or even fatal? Some people think that the sun is about 15 million kilometers away from the earth.
So only its heat can reach the earth. Apart from this, many people also have the position that as many explosions are happening on the Sun every moment, they can be the most deadly, but due to the space between the Sun and the Earth, we do not even know about them. No, so the sun only benefits us earthlings without causing any harm, but this is wrong to think! As we know today, the sun is as solid as the first four planets of this solar system (Mercury, Venus, Earth and Mars). It does not have a surface but is composed of different gases.
The most abundant of these gases are hydrogen and helium. Due to these two gases, “Fevian reactions” are taking place in the sun. In scientific terms, Fevian reaction refers to a chemical process in which hydrogen atoms combine to form new helium and hydrogen atoms. As a result of this chemical process, a huge amount of energy is also released. And that is why the surface temperature of the Sun is about 6000 degrees Celsius.
After knowing the temperature of the sun, the question arises that in this condition, the question of life does not arise, but why is there still life on earth? So this is because the earth is at a certain distance from the sun where the temperature of the light coming from the sun becomes low enough to be useful for the development of life. In scientific terms, this distance is also called “habitable zone” or “habitable zone”.
As the sun is composed of various gases, it is also worth noting that the gravity of the sun is so high that its own atoms are drawn towards its center and the outer atoms exert a force on the atoms near the center. As a result, the atoms tear each other apart and then they no longer remain atoms, but they get a negative or positive charge. So the Sun is a mixture of these charges. Today we all know that electricity and magnetic force are closely related, meaning that if electricity is flowing through a wire, there will be a magnetic field around it.
Similarly, due to the movement of these charges in the sun from one place to another (called current in scientific terms), magnetic fields also arise in this circle. As this magnetic field reaches the outer surface of the Sun, it emits enough power that it causes the Sun’s plasma, a type of charged material, to rapidly escape into space. And spreads around the sun. But what if this force is so great that this matter spreads billions of kilometers away from the Sun?
Yes! It has been observed many times that the Sun’s magnetic field is so strong that this material reaches the Earth, Moon, Mars and other planets that are far away from the Sun. This material, which is a collection of many charges, is also called the “solar wind”. When the sun throws this material into space with such force, it is called “solar stream” in astronomical terms.
A few years ago the Earth was in the sign of these solar winds and these winds hit the Earth. These winds have many effects. We know that the Earth also has its own magnetic field that creates a “magnetic sphere” around it. Ironically, this is why we are protected from these solar winds. If it were not for this magnetic field (as the magnetic fields of Mars and the Moon are very small), the solar wind would have destroyed the atmosphere and life on Earth would not have been possible.
This magnetic field is very high at the Earth’s poles and it is at these places that the charges in the solar wind meet the Earth’s magnetic field. As a result of this combination, colorful lights are seen in the sky, also called “Aurora” or “Northern Lights”. These lights are visible at the North and South Poles. These solar winds are very fast, causing the charges to disrupt various signaling systems as they enter the Earth’s atmosphere.
Because of this, many satellites lose ground contact. In these satellites G. P. S. System, includes television satellites, communication satellites. These solar winds can also overpower the power lines, which sometimes trip large feeders. However, while the sun is the source of life on Earth, it also has some negative effects on Earth. .
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