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Dr. C V Raman

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Dr. C V Raman
Dr. C.V. Raman was born on November 7, 1888 in an orthodox South Indian Brahmin family in tirchurappalli, Tamilnadu. His father's name was Chandra Shekhar Aiyer who had special interest in science and mathematics. His mother Parvati was a pious lady. Raman was a very brilliant student since his early childhood

He passed his matriculation at the age of 11 and at 15 graduated from the Presidency College, Chennai. He was the only student to get a first class. He completed his Master's degree in Physics from the same college and broke all previous records.

After ten years of Government services, Raman resigned to work as a professor of physics at the Kolkata University. He stayed there for fifteen years. It was the period when he received world wide recognition for his work in optics and scattering of light his pioneering research on the molecular scattering of light, the phenomenon that causes changes in the nature of light when it passes through a transparent medium-solid, liquid or gaseous-culminated in his getting the Noble Prize for Physics in 1930.

In 1943, Raman set up the Raman Research Institute in Bangalore. There he served as its director and remained active until his death on November 21, 1970, at the age of eighty two. He was proud to be an Indian. Till the day he died, he did not give up his traditional Indian turban in favour of a European hat. Thus he was a great scientiest ever produced by

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    Sir Chandrasekhara Venkata RamanC. V. Raman was born at Tiruchirapalli in South India on November 7th, 1888. Raman entered Presidency College, Madras, in 1902, and in 1904 passed his B.A. examination, winning the first place and the gold medal in physics; in 1907 he gained his M.A. degree, obtaining the highest distinction. Raman spent 15 years as a Professor in Physics at Calcutta University (1917-32), and 15 years as a Professor in Physics at the Indian Institute of Science, Bangalore (1933-48). In 1948, Raman became the Director of the Raman Institute of Research at Bangalore, established and endowed by himself. On February 28, 1930, Chandrasekhar Venkata Raman discovered the radiation effect involving the inelastic scattering of light that would bear his name- the Raman effect - and which would win him Asia's first Nobel Prize in any Science subject, in 1930. Raman's research interests were in optics and acoustics - the two fields of investigation to which he dedicated his entire career. The main investigations carried out by Raman were: his experimental and theoretical studies on the diffraction of light by acoustic waves of ultrasonic and hypersonic frequencies (published 1934-1942), and those on the effects produced by X-rays on infrared vibrations in crystals exposed to ordinary light. Raman was elected a Fellow of the Royal Society early in his career (1924), and was knighted in 1929. Besides, Raman was honoured with a large number of honorary doctorates and memberships of scientific societies. C. V. Raman passed away in 1970.…

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