Who was the first scientist of India?
Who was the first scientist of India?
Sir Chandrasekhara Venkata Raman FRS (/ˈrɑːmən/; 7 November 1888 – 21 November 1970) was an Indian physicist known for his work in the field of light scattering….C. V. Raman.
|Sir C. V. Raman FNA, FASc, FIAS, FASB, FRS|
|Raman in 1930|
|Born||7 November 1888 Tiruchirapalli, Madras Presidency, British India|
Why did C.V. Raman got Nobel Prize?
The Nobel Prize in Physics 1930 was awarded to Sir Chandrasekhara Venkata Raman “for his work on the scattering of light and for the discovery of the effect named after him.”
What is discovered by C.V. Raman?
the Raman effect
C.V. Raman was awarded the 1930 Nobel Prize in Physics for his discovery of the Raman effect, in which light that passes through a material is scattered and the wavelength of the scattered light is changed because it has caused an energy state transition in the material’s molecules.
When did C.V. Raman died?
November 21, 1970C. V. Raman / Date of death
Who is No 1 scientist in the world?
1- Albert Einstein (1879-1955) Arguably the most influential scientist the world has ever seen. Einstein has a reputation for the greatest originality of thought.
Who was born first in India?
But in Hindu Mythology and as per the Matsya Purana sage Manu was the first person created by God on earth. So according to hindu mythology, Manu was not only the first person born in India but in the whole world as well. Then the God created his wife Ananti and the whole human race originated from them.
Who is the first Indian to win a Nobel Prize?
Rabindranath Tagore was the first Indian citizen to be awarded and also first Asian to be awarded in 1913. Mother Teresa is the only woman among the list of recipients.
Who invented Raman effect?
Sir C.V. Raman with the quartz spectrograph used to measure the wavelengths of the scattered light that became known as the Raman Effect.
When was Chandrasekhara Venkata Raman get Matteucci medal?
In 1924 Raman was elected a fellow of the Royal Society of London. He received the Matteucci Medal of the Societa Italiana della Scienza in 1928. The British government in India conferred knighthood on him in 1929.
Who is first scientist in the world?
Aristotle is considered by many to be the first scientist, although the term postdates him by more than two millennia. In Greece in the fourth century BC, he pioneered the techniques of logic, observation, inquiry and demonstration.
Who got Nobel Prize after death?
One was Dag Hammarskjold, the Swedish secretary-general of the United Nations who died in a plane crash in 1961 but was awarded the Nobel Peace Prize later the same year. And in 1931, the Nobel Prize in Literature was awarded posthumously to another Swede, Erik Axel Karlfeldt.
Who is best scientist in India?
Famous Indian scientists list
- Srinivasa Ramanujan (1887-1920)
- Prafulla Chandra Ray (1861-1944)
- Har Gobind Khorana (1922-2011)
- Meghnad Saha (1893-1956)
- Subrahmanyan Chandrasekhar (1910-1995)
- Salim Ali (1896-1987)
Who got second Nobel Prize in India?
Sri Chandrashekhara Venkata Raman
CV Raman or Sri Chandrashekhara Venkata Raman was an Indian physicist from Tamil Nadu who became the second of the Indian Nobel Laureates. He was awarded the Nobel Prize in Physics for his exemplary work in the field of light scattering.
Which book Rabindranath got Nobel Prize?
Poet Rabindranath Tagore won the Nobel Prize for Literature in 1913 for his collection Gitanjali published in London in 1912. The prize gained even more significance by being given to an Indian for the first time.
Why sea is blue in Raman effect?
Observing water over three seas with a simple Nicol prism, Raman concluded that water molecules scatter light just like air molecules do. Light scattering in air was Rayleigh’s explanation for why the sky was blue; and Raman found that this was true also for why the sea was blue.
Why is the sea blue Raman?
At that time, scientists believed the sea was blue because it reflected the colour of the sky, but Raman found that it was the water itself that caused blue light to scatter more than other colours in light. At that time Raman was a professor at the University of Calcutta.
Who discovered Raman effect?
Sir C. V. Raman
At this institute, Sir C. V. Raman discovered in 1928 that when a beam of coloured light entered a liquid, a fraction of the light scattered by that liquid was of a different color. Raman showed that the nature of this scattered light was dependent on the type of sample present.
When did C.V. Raman got Bharat Ratna?
In 1932 he along with one of his students discovered that photons of light exhibit angular momentum. In 1954, Sir CV Raman received the highest civilian award — the Bharat Ratna.
Who are the 5 famous scientists?
The following list commemorates 10 of the greatest scientists we’ve ever seen who changed the world.
- Nikola Tesla (1856-1943 AD)
- Albert Einstein (1879-1955 AD)
- Sir Isaac Newton (1643-1727 AD)
- Louis Pasteur (1822-1895 AD)
- Marie Curie Sklodowska (1867-1934 AD)
- Thomas Alva Edison (1847-1931 AD)