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Monday, November 4, 2013

Sir Isaac Newton

Sir Isaac Newton

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Indias One Of The Greatest Scientist Sir Isaac Newton
BIBLIOGRAPHY OF Sir Isaac Newton
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Born on : 25 December 1642 at Woolsthorpe, England.
Died on : 20 March 1727 At London.
Newton was a great scientist and his discoveries was related to mainly optics, mathematics and motion.
He also discovered the infinitesimal calculus.
In modern science history his main contribution was the Mathematical Principal Of Natural Philosophy. in 1687.
Newton was the son of a farmer who died at the three months before he born. Newton was born as a premature baby having very weak and low weight body which was hardly to survive.
When newton was three years his mother got remarried and went with him. She left newton with his grandparents.
At 12 year newton again met with his mother when her second husband also died. He started his basic education from kings school but his mother wanted him to be a farmer but newton fails in that work and again return to the Kings school to continue his education.
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After his basic education he got admittted in Cambridge university. There most of his time was spent while studying by the modern philosopher.
When after completing his studies his first work was based on optics. He discovered that a white light ray is not simply a light it is the mixture of many different types of rays refracted at different angles he convinced up by his chromatic abberation in a telescope.When he passed a white beam of light through a prism he noticed a spectrum of different colours.
He also proved by his experiments that light is consist of small movable particles other than waves.
He also contributed in celestial machines. He also discovered the centrifugal force on a moving body in a circular path.
Newtons last part of life was full of oppositions on his experiments and so many struggles.

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