Indias only nobel laureate and the first asian to get the nobel prize for physics, sir cv. Chandrashekhara venkata raman was born on november 7, 1888 in tiruchinapalli, tamil nadu. He was awarded the bharat ratna the highest civilian award of india, in 1954. Raman accepted the offer and joined the calcutta university,and ramans ten years of government service ended in this way. Indian scientist cv raman biography wikipedia life story. Thomson and lord rutherford, who gave him a warm reception. On his first death anniversary, the indian postal service published a commemorative stamp of sir c v raman with the reading of his spectroscopy and a diamond in the background. On the life and works of sir chandrasekhara venkata raman, 18881970, scientist.
Raman biography chandrasekhara venkata raman indian. Cv raman was in midthirties when he made his famous discovery and he hoped to get. Sir chandrasekhara venkata raman, frs 7 november 1888 21 november 1970 was an indian physicist. Pdf the article describes details of chandrasekhara venkata raman cv raman from his birth, school career and student career in graduating. Raman quotes in telugu scientist one of indias most revered scientists and the nobel prizewinning physicist, sir chandrasekhara venkata raman, more popularly known as c v raman, here you can get. Raman received a letter from lord rayleigh, the eminent british physicist. Chapters 612, his stay and work in calcutta including winning the nobel prize by himself in 1930 for his momentous discovery, raman effect on his third nomination. Raman was a dedicated scientist,all his life raman. In the process, raman found some lines created in the spectrum. Sir c v raman life and achievements free download as powerpoint presentation. Narasimha rao college, visakhapatnam then vishakapatnam in the indian and later joined presidency college in madras now chennai. In 1928, the finding were presented by raman in a scientists meet that was organized in bangalore on 16th march. A turning point came in raman s life when he was offered palit chair for physics by sir asutosh mookerjee,the vicechancellor of the calcutta university.
May 16, 2016 sir chandrashekhar venkat cv raman short biography in hindi language. Mar 05, 2015 sir c v raman tamil motivational speech. Feb 28, 2018 ramans disapproval for nehrus view on science was so great that his grandson sekhar witnessed in 1955, raman picking up a bust of nehru that stood on the shelf and hurling to the ground. Nov 21, 2016 raman was the first person to investigate the harmonic nature of the sound of indian drums such as tabla and mridangam. V raman, was born on 7th november, 1888 at trichirapalli in tamil nadu. Sir cv raman, a world renowned physicist, on february 28, 1928, made a pathbreaking discovery which later was named as the raman effect. Light scattering was a popular research area in physics laboratories worldwide in the 1920s.
On the contrary, he was charged with embezzlement of. Cv raman information in hindi life history of cv raman. Ficci is the largest and oldest apex business organisation in india. Translate cv raman biography in telugu with examples. Avn college, vishakapatnam, where he taught physics, mathematics and physical geography. Sir raman had discovered the raman effect and the raman lines.
The topic was under investigation by lord rayleigh in england, jean cabannes in paris, robert w. Meritorious students studying basic sciences in government and private aided degree colleges will awarded a scholarship amount of rs. Sciences in connection with ramans birth centenary. He won the nobel prize in physics in 1930 for his work in this subject. Frustrations of cv ramans life raman lost his nobel prize money in an overseas investment company. Oct 19, 2011 chapters 15 deal with his lineage, his birth on 11121988 and his early life. The great indian physicist chandrasekhar venkata raman, popularly known as c. Sep 06, 2017 iasbaba imparts 360degree ias preparation solutions with their exhaustive prelims and mains preparation courses, supported by the latest upsc preparation material. Cv raman chandrasekhara venkata raman is known as the first indian asian for receiving a novel prize in physics. Raman is one of the most renowned scientists produced by india.
Sir c v raman life history in tamil and motivational video. Krishnan, he discovered that when light traverses a transparent material, some of the deflected light change wavelength and amplitude. Dec 20, 20 frustrations of cv ramans life raman lost his nobel prize money in an overseas investment company. Cv raman first discovered the raman effect on 28 february. Raman scholarship for ug basic science students in. Avail our expert help by enrolling with us to keep your knowledge updated and stay ahead of your competition. One of indias most revered scientists and the nobel prizewinning physicist, sir chandrasekhara venkata raman, more popularly known as c v raman, was born on november 7, 1888, and passed away in 1970. His father was a physics teacher and so it was natural that raman developed love for this subject. Ramans father was a lecturer who taught mathematics and physics in mrs. Inventor of the raman effect sir chandrasekhara venkata. Sir chandrasekhara venkata raman, the indian physicist who made his motherland proud by becoming the first. Iasbaba imparts 360degree ias preparation solutions with their exhaustive prelims and mains preparation courses, supported by the latest upsc preparation material.
Oct 24, 2014 inventor of the raman effect sir chandrasekhara venkata raman c. Raman was the first indian to win the nobel prize for physics. Chandra sekhar venkata raman, betetr known as c v raman, is one of the most distinguished indian scientists of the 20th century. Raman biography, facts and pictures famous scientists. Jul 26, 2016 sir chandrashekhar venkat cv raman short biography in hindi language. V raman in hindi english pdf download biography iq. Raman simple english wikipedia, the free encyclopedia. Raman s father was a lecturer who taught mathematics and physics in mrs. Raman was a dedicated scientist,all his life raman worked for the. Raman was one of the greatest scientists of india, who was awarded the 1930. Photo source born on november 7, 1888, in tamil nadus tiruchirapalli to chandrasekhar iyer and parvathi ammal, chandrasekhara venkata raman was a man of extraordinary ability. Raman and the discovery of the raman effect in the department of higher education and history. A presentation on the life and achievements of sir c v raman based on the essay by shubhashree desikan. Today raman spectroscopy, which relies on these fingerprints, is.
Raman was born on 7 november 1888 in a south indian brahmin family in the town of tiruchirappalli in tamil nadu. As a result of this, the light changes its color and the molecule vibrates. Raman accepted the offer and joined the calcutta university,and raman s ten years of government service ended in this way. The date is celebrated as national science day booked tickets to europe he had to wait 2 years received nobel.
Chapters 15 deal with his lineage, his birth on 11121988 and his early life. It was on this day in 1928 that sir c v ramans experiments led to the discovery of what is now known as the raman effect. He discovered that, when light passes through a transparent material, some of the deflected light changes in wavelength. Jones, who carried to india the traditions of the cavendish laboratory. Alexander the great life history in tamil and motivational video duration. Raman made his first trip to london in 1921, where his reputation in the study of optics and especially acoustics was already known to the english physicists j. From 1946 to 1970, cv raman looked after his raman research institute and the indian academy of. Read this comprehensive essay on chandrasekhar venkata raman 1888 a. A turning point came in ramans life when he was offered palit chair for physics by sir asutosh mookerjee,the vicechancellor of the calcutta university. Raman was born on 7 november 1888 in a tamil hindu family to chandrasekaran ramanathan iyer and parvathi ammal. Raman 18881970 discovered the effect named after him virtually simultaneously with the russian. Sir chandrasekhara venkata raman was an indian physicist who made groundbreaking works in the field of light scattering. Raman the book is a biography of raman dealing with his colourful life as well as his scientific work.
Sir chandrashekhar venkat cv raman short biography in hindi language. Raman was frustrated in his efforts to upgrade iisc and its physics department. Sir c v raman 18881970 nobel laureate for physics for the discovery of raman effect. Feb 28, 2016 28 february is celebrated as national science day in india. This phenomenon is now called raman scattering and is the result of the. Raman was the most outstanding scientist that india gave the world. In 1998, the american chemical society and indian association for the cultivation of science recognised ramans discovery as an international historic chemical landmark at the indian association for the cultivation of science in jadavpur. Indias national science day celebrates one such amazing story of scientific achievement the discovery of the raman effect by sir cv raman. Sir cv raman was born on 7 november 1888 in a brahmin family of a city called tiruchirapalli in tamil nadu, south india. Deshmukh talk given to ix standard schoolchildren on 18th january, 2009 ncert program for nts awardees department of physics, iitmadras dear friends.
This phenomenon was a new type of scattering of light and. Raman sir chandrasekhara venkata raman 7 november 1888 21 november 1970 was an indian physicist born in the former madras province in india presently. On the contrary, he was charged with embezzlement of funds and removed from directorship of iisc in april, 1938. Candidates who have passed with high marks in their 11 year puc examination are eligible for the scholarship. Because of his findings, raman expected that he will win the nobel prize in 1928. How cv ramans sea journey placed india on the global. Sir cv raman latest breaking news, pictures, videos, and special reports from the economic times. Its history is closely interwoven with indias struggle for independence, its industrialization, and its emergence as. He discovered the raman effect and the phenomenon of scattering of light. His father was a physics teacher and so it was natural that raman developed love for this. Read information on life of indian scientist chandrasekhara venkata raman. Raman discovered that when light interacts with a molecule the light can donate a small amount of energy to the molecule. Raman was born on 8 november 1888 in a village near tiruchirapalli. Indian scientist cv raman biography wikipedia life story in.
Sir cv raman was born on 7 november 1888 in a brahmin family of a city called tiruchirapalli in tamil nadu. Ramans disapproval for nehrus view on science was so great that his grandson sekhar witnessed in 1955, raman picking up a bust of nehru that stood on the shelf and hurling to the ground. His father was a lecturer of mathematics and physics, which had influenced raman to follow the course of science. Wood in new york, and grigory landsberg and leonid mandelstam in the institute of physics in moscow. The change of color can act as a fingerprint for the molecule. We use cookies to ensure that we give you the best experience on our website.
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