Geography : An Introduction Part 5

Solar Wind :- 

• In 1950 AD, American physiciast Eugene Norman Parker told the constant flow of proton coming out from the sun as solar wind. Solar wind js formed from tbe plasm i.e. ionic gas of hydrogen and helium, in which no. Of proton and electron are equal. This gas spreads in the entire solar system.

​​​Planets :-

• Mercury :- The nearest planet of solar system there is no atmosphere on it. The daily variation between temperature is found maximum here.  It completes 4 Revolution around the sun only in 88 days.
• Venus :- It is called the Twin planet of the earth because it is similar to the earth in its shape density and the mass. It is also called the star of morning and evening. It is brightest star seen in the sky from the Earth.
• It is the hottest planet and is the slowest planet revolving on its own axis. It's time of new nation and orbiting is almost same.
• The Earth :- It is also called as blue planet. It is the only planet on which lives and water are found. It is the third nearest planet from the sun and fifth largest planet in the shape.
• Mars :- It is also called as Red Planet. It has two secondary planet name as fox and deimos. Indications of life are found hair from the recent studies and research. The highest mountain on the surface of the mass is Nixon Olympia and it having three times more height then the Mount Everest.
• Jupiter :- It is the largest planet of the solar system. It rule on its own axis with maximum speed. It complete one Revolution on its own axis only in 90 hours and 50 minutes. It has 68 secondary planets Europa, lo, Callisto, Grainmid awesome significant planetoids greenmat is the largest planet of the solar system. Time for you listen around the sun is 11.9 years.
• Saturn :- It is the second largest planet of the solar system. It has seven rings around its body which are formed from the dust particles and pieces of ice. It has 63 secondary planets. Titan is the largest planetoids.
• Uranus and Neptune :- Both these planet are called the Twin planet. They are similar in their mass, density, revolution, orbiting etc. Temperature on Neptune is slightly lower and its orbit is larger.