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Sir Issac Newton, a legendary figure

Sir Issac Newton, an Englishman who lived in the 17th century, is a scientific legend. He came up with numerous theories and contributed ideas to many different fields including physics, mathematics, and philosophy.

In 1687, Newton published his book Philosophise Naturalist Principia Mathematica. In it, he describes universal gravitation, and the three laws of motion. It is widely regarded to be one of the most important books in the history of science. It is well known that his work on formulating a theory of gravitation was inspired by watching an apple fall from a tree! During his lifetime, Newton developed a new type of mathematics, called calculus, and made breakthroughs in the area of optics such as the reflecting telescope. He also discovered that white light is made up of a wide range of different colours.
Newton was a deep thinker with an insatiable curiosity to know everything about everything he saw. His contributions are so numerous, that he changed forever the way in which we look at the world. 

Sir Isaac Newton is called the father of physics and he is still counted among the greatest scientists of the world. The surprising thing is that the child, who did not even expect to survive for a few months after birth, grew up to become one of the greatest scientists of the world.

Born on Christmas Day 1642, in a small house built in the fields of a small village in England, Newton was told by doctors that he could hardly live long, but when he grew up, he changed all the beliefs of the world. Taxed it. Even today, he is counted among the great scientists of history. Newton's childhood was very interesting. At the age of 12, he started going to school. He was not a very talented student in school but he had a special interest in painting and machinery. Seeing this, his uncle got him admitted to Trinity College, Cambridge University at the age of 19. In 1665, Newton graduated from the University of Cambridge. Fortunately, in that college, he got the opportunity to work with Isaac Barrow, a well-known professor of mathematics. Professor Barrow saw an extraordinary talent in Newton. Professor Barrow left his post in 1669 so that Newton would be appointed as Professor there. Thus at the age of 27, Newton was appointed Professor of Mathematics at Trinity College.

When the apple fell from the tree..
 It is a matter of 1664, once he was coming to his village Woolshorpe to spend the holidays. His mother had a beautiful garden in this village. One day while sitting under an apple tree in his garden, he was thinking about something. Then suddenly an apple fell from the tree. This thought came in his mind that why did this apple fall directly on the ground? Why didn't it move up, right or left? Why do other objects also fall towards the ground? He concluded that there must be some special reason for the apple falling towards the ground. Surely some force is pulling him towards the ground. Not only this, there is some force of attraction in the middle of a flower from a small petal to huge stars. Later on this basis Newton propounded the theory of universal gravitation. According to this principle, every object in the universe attracts every other object by a force of attraction. Influenced by Newton's work, he was elected a Fellow of the Royal Society, London, in 1672, a great honor in itself.

Unknown mysteries unearthed.. 
Newton discovered many unknown mysteries of nature. He told that the light of the Sun which appears white in appearance is actually made up of seven colors - violet, purple, yellow, blue, green, orange and red. These seven colors can be separated with the help of a prism. White color can be made by mixing these seven colors. Rotating Newton's disc changes the seven colors to white. Newton propounded 3 laws of motion. which are taught to students even today. Newton laid the foundation of calculus in mathematics. In fact, Newton gave a new twist to mathematics and physics. Newton published his discoveries in the form of two books. His inventions related to light were printed in the book 'Optics' and other inventions named 'Principia' Newton continued in the service of science even after working in high positions throughout his life. In 1689, he was elected a member of parliament as a representative of the university. In 1703 he was elected President of the Royal Society, London. After that he continued to be appointed President of the Royal Society for the rest of his life. In 1705, Queen Ann honored him with the title of Sir at a special ceremony in Cambridge. Despite all these honors, he continued in the service of science and pride never touched him.

Exploration work done till the last time.
Even in old age, Newton was engaged in the search work related to celestial bodies. Even at the age of 85, he went to preside over a meeting of the Royal Society, but on his return he fell ill. He died on 20 March 1727.

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