Facts Of Sun: Its Diameter, Temperature, Distance etc. part- #1
The Sun is the star of our solar system, which is very useful for all the animals and trees in our earth. Without it, life cannot be imagined and even if we go, it will be very difficult. Because without the sun, the whole earth will turn into a worm. Earth and the rest of the planets would be wandering here and there without the Sun because the Sun is bound by all its planets by its Gravitational force.
1).The Sun is the largest body of our solar system whose
diameter is about 13 lakh 10 thousand kilometers. It is 109 times larger than
the earth. The weight of the Sun is about 2 octillion tons (1.49 * 10 ^ 30) and
it is 3 lakh 35 thousand 40 times heavier than the earth. You will be surprised
to know that there are bigger and brighter stars than our Sun. Any star that
has as much mass as our Sun will give light for 10 million years.
2).The Sun revolves around the Milky way Galaxy; it completes
one round in 25 million years. Ever since the Sun was born, it has only circled
the Milky way Galaxy 20 times.
Sun formation
3).The Sun was formed by Nebula about 6.57 billion years ago.
A nebula, which is like a body, contains dust and hydrogen gas. When the
pressure increases in these changes, and due to the gravitational they start
to shrink. And the mass of its center begins to increase, when it shrinks and
grows, then there is a very intense inflow in these bitter gourds. And in gases
like hydrogen and helium present in the center, energy is generated due to the
action, due to which the temperature of its center increases and the sun is
formed. And from the rest who were moving around it. The remaining bodies are
called today planets.
4).There is no surface on the Sun, it is made of complete
gases. The Sun contains 7% Hydrogen, 24% Helium and 2% other elements. It
converts about 70 million tons of hydrogen into 60 million 95 lakh tons of
helium and 5 lakh tons of gamma rays every second. In this way, the weight of
the sun is reduced by 50 lakh tons per second.
5).The energy emitted from the Sun consists of particles like
electrons and protons, which have a speed of about 450 kilometer / sec and are
so powerful that they surpass the Sun's gravity. It also comes on our earth,
but the magnetic field of the earth stops them.
6).The power of the sun's gravitational force is so powerful
that Pluto also rotates 7 billion miles away. If anybody falls within the
radius of 20 lakh 22 thousand, then the Sun pulls it towards itself.
7).The Sun rotates faster on the geocentric line than its
pole. Just as the Earth completes one round on its axis in 24 hours, similarly
the Sun also completes one round on its axis in 27 days.
8).When we see the sun from telescope, we sometimes see small
black spots called solar stigma. Who appear to be moving from their place.
Which led scientists to speculate that the sun revolves from the east to the
west. The temperature of these solar cells is about 4500 degree, while the outer
layer of the sun has a temperature of 5500 deg. This place looks black due to
low temperature.
Other facts of the sun
1).The pressure of the inner part of the sun is about 360
billion times that of the air pressure of the earth, the density of the inner
part of the sun is 150 times the density of the water on the earth.
2). The Sun weighs 99% of the solar system.
3). If you are on the surface of the Sun and you have to come
on Earth, then the speed of your rocket should be 618 hours / sec.
4). The sun is so big that it can contain 13 lakh of earth.
5). The energy that earth gets from Sun in one day is 6000
times more than that spent by entire human beings, i.e. if 30 days total energy
is collected, then it can use energy for 40000 years. It is not a matter of
lotus.
6). Suppose the shot of a gun whose speed is 1124 feet / sec
and if it is hit towards the Sun, it will take 14 years to reach the Sun.
7). Even if the tip of a pencil is equal to the sun on the
earth, even a person standing 165 kilometers away will be burnt to death.
8). The distance between Surya and earth is always
changing. This is because Because the rotation path of Sun and Earth is oval.
The minimum distance between them is 14.80 crores and maximum is 15.20 crores
kilometers.
9). The gravity of the Sun is 28 times greater than the Earth, meaning if you weigh 60 kg on the Earth, then the Sun will be 1680 kg.
10). 5% of such stars are also known in the galaxy, which
are bigger and brighter than the sun.
11). Everywhere on Earth, a solar eclipse appears once in 360
days and an eclipse occurs at most 5 times in a year. The solar eclipse lasts
for 7 minutes to 40 seconds but the whole is 20 minutes.
12). Solar eclipse occurs when the moon comes between the
Earth and the Sun. This condition lasts for a maximum of 20 minutes.
13). Wherever you are, 10 million billion neutrons left by
the Sun are passing through your body.
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Also search to given link to more knowledge
1).amazing-fact-of-human-body-part-1
5). Sirius: it-is-group-of-two-stars.html
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