write a biosketch on sir CV raman
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He was the first Indian scholar who studied wholly in India received the Nobel Prize.
C.V. Raman is one of the most renowned scientists produced by India. His full name was Chandrasekhara Venkata Raman. For his pioneering work on scattering of light, C.V. Raman won the Nobel Prize for Physics in 1930.
Chandrashekhara Venkata Raman was born on November 7, 1888 in Tiruchinapalli, Tamil Nadu. He was the second child of Chandrasekhar Iyer and Parvathi Amma. His father was a lecturer in mathematics and physics, so he had an academic atmosphere at home. He 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, C.V. Raman passed his M.A. obtaining the highest distinction.
Answer:
Dr. C.V Raman full name is Dr. Chandrasekhara Venkata Raman. On 28 February, 1928, he discovered the Raman Effect and win Nobel Prize in Physics for the discovery. Every year on 28 February, National Science Day is celebrated to pay tribute to the Nobel Laureate Dr. C.V. Raman. Let us read more about him, his childhood days, education, family, discoveries, awards, and achievement
Dr. C.V Raman's contribution to science and his innovative research helped India and the World. He was born on 7 November, 1888 in Tiruchirappalli, Tamil Nadu. His father was a lecturer in Mathematics and Physics and so at a young age, he was exposed to an academic environment.
Name: Dr. Chandrashekhra Venkataraman or C.V. Raman
Born on: 7 November, 1888
Place of Birth: Tiruchirappalli, Tamil Nadu
Father's Name: R. Chandrashekhara Aiyer
Mother's Name: Parvathi Ammal
Spouse Name: Lokasundari Ammal
Died on: 21st November, 1970
Place of Death: Bangalore, Mysore State, India
Discovery: Raman Effect
Awards: Matteucci Medal, Knight Bachelor, Hughes Medal, Nobel Prize in Physics, Bharat Ratna, Lenin Peace Prize, Fellow of the Royal Society
Dr. Chandrasekhara Venkata Raman (C.V. Raman): Early Life and Family
Dr. C.V. Raman was born on 7 November, 1888 in an orthodox South Indian Brahmin family in Tiruchirappalli, Tamil Nadu. His father's name was Chandra Shekhara Aiyer who was a lecturer in Mathematics and Physics in a college in Vishakhapatnam. His mother's name was Parvathi Ammal. C. V. Raman was an intelligent and brilliant student since his early childhood. At the age of 11, he passed his matriculation and 12th class at the age of 13 with a scholarship. In 1902, he joined the Presidency College and received his graduate degree in 1904. That time, he was the only student who received the first division. He has done his Master's in Physics from the same college and broke all the previous records. In 1907, he married to Lokasundari Ammal and had two sons namely Chandrasekhar and Radhakrishnan.
List of Important Discoveries in Physics
Dr. Chandrasekhara Venkata Raman (C.V. Raman): Career
Because of his father's interest, he appeared for the Financial Civil Services (FCS) examination and topped it. In 1907, he went to Calcutta (now Kolkata) and joined as Assistant Accountant General. But in the spare time, he went to the laboratory for doing research at the Indian Association for Cultivation of Sciences. Let us tell you that, his job was very hectic then also he continued his research work in night due to his core interest in science.
Dr. Chandrasekhara Venkata Raman (C.V. Raman): Works and Discovery
He established the Indian Journal of Physics in 1926 where he was the Editor. He also sponsored the establishment of the Indian Academy of Sciences and served as the President since its inception. He was the President of the Current Science Association in Bangalore, which publishes Current Science (India).
He was also interested in the optics of colloids, electrical and magnetic anisotropy and the physiology of human vision.
No doubt, he was honoured with a large number of doctorates and memberships of scientific societies. In 1924, he was also elected as a Fellow of the Royal Society early in his career and was knighted in 1929.
As briefly described that he is best known for discovering the 'Raman Effect' or the theory related to the scattering of light. He showed that when light traverses a transparent material, some of the deflected light changes its wavelength.
Dr. Chandrasekhara Venkata Raman (C.V. Raman): Awards and Honours
- In 1924, he was elected as a Fellow of the Royal Society early in his career and was knighted in 1929.
- He won the Nobel Prize in Physics in 1930.
- He was awarded the Franklin Medal in 1941.
- He was awarded the Bharat Ratna in 1954, the highest civilian award in India.
- In 1957, he was awarded the Lenin Peace Prize.
- The American Chemical Society and the Indian Association for the Cultivation of Science in 1998 recognised Raman's discovery as an International Historic Chemical Landmark.
- On 28 February every year, India celebrates National Science Day to commemorate the discovery of the Raman Effect in 1928 in his honour.
In 1970, he received a major heart attack while working in the laboratory. He took his last breath in the Raman Research Institute on 21st November, 1970.
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