Solar system
Solar system
1) Solar system is a system in which there is a Sun , and eight planets including Earth.
2) Sun is a star which is in centre of the solar system.
3) All eight planets revolve around the Sun.
4) Due to Centripetal & Centrifugal & Magnetic balance all eight planets revolve around sun .
5) Planets revolve in ellipse shape around the Sun.
6) Mercury , Venus , Earth , Mars , Jupiter , Saturn , Uranus & Neptune are the eight planets revolve around sun respectively.
7) Pluto is planet which is very far but now it is declared as not a part of solar system.
8) Mercury :- A planet , nearest to the Sun,
It revolves sun in 88 days .
9) Venus :- This planet is hottest planet in our solar system.
10) Earth :- Our Home is on 3rd place in our solar system.
Earth have life on it , including Humans .
Having Atmosphere of air Oxygen , etc .
11) Mars :- This planet is near to the earth.
It is reddish in Colour because of presence of iron in soil of Mars.
Misson Mangal , is being conducted for going on mars & obtaining information.
12) Jupiter :- This is the largest planet in our solar system .
It don't have rings , it is full of Nitrogen and hot gases , harmful gases .
13) Saturn :- This is a second largest planet n our solar system.
It have rings.
14) Uranus :- Uranus is a planet which spin in direction of east-west .
As while other planets except Venus revolve in west-east direction.
15) Neptune :- It is far from sun & have not surface . It seems in blue color.
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