15 Greatest Indians And Their Contibution

Published: 30 January 2017
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15 Greatest Indians And Their Contibution:

15. Vikram Sarabhai: Vikram Ambalal Sarabhai was an Indian scientist and innovator widely regarded as the father of India's space programme. Sarabhai received the Shanti Swarup Bhatnagar Medal in 1962. He established the great ISRO organization in the country.

14. Salim Ali: Sálim Moizuddin Abdul Ali was an Indian ornithologist and naturalist. Sometimes referred to as the "birdman of India", Salim Ali was among the first Indians to conduct systematic bird surveys across India.

13. Meghnad Saha: Meghnad Saha FRS was an Indian astrophysicist best known for his development of the Saha ionization equation, used to describe chemical and physical conditions in stars.

12. Prafulla Chandra Ray: Acharya Sir Prafulla Chandra Ray CIE was a Bengali chemist, educator and entrepreneur. The Royal Society of Chemistry honoured his life and work with the first ever Chemical Landmark Plaque outside Europe.

11. Jagadish Chandra Bose: Sir Jagadish Chandra Bose, CSI, CIE, FRS, was a Bengali polymath, physicist, biologist, biophysicist, botanist and archaeologist, and an early writer of science fiction. His Investigation of radio & micro optics contributed a lot to science. He invented the crescograph to measure the growth in plants.

10. Har Gobind Khorana: Khorana was an Indian-American biochemist who shared the 1968 Nobel Prize for Physiology or Medicine with Marshall W. Nirenberg and Robert W. Holley for research that showed how the order of nucleotides in nucleic acids, which carry the genetic code of the cell, control the cell’s synthesis of proteins.

9. Subrahmanyan Chandrasekhar: Chandrasekhar, FRS was an Indian American astrophysicist who was awarded the 1983 Nobel Prize for Physics with William A. Fowler "for his theoretical studies of the physical processes of importance to the structure and evolution of the stars".

8. Satyendra Nath Bose: Satyendra Nath Bose FRS was an Indian physicist from Bengal specialising in theoretical physics. He is best known for his work on quantum mechanics in the early 1920s. He was awarded India's second highest civilian award, the Padma Vibhushan in 1954 by the Government of India.

7. Yellapragada Subbarow: Yellapragada Subbarow was an Indian biochemist who discovered the function of adenosine triphosphate as an energy source in the cell, and developed methotrexate for the treatment of cancer. Most of his career was spent in the United States.

6. Raja Ramanna: Raman was an Indian physicist who is best known for his role in India's nuclear program during its early stages.

5. Srinivasa Ramanujan: Srinivasa Iyengar Ramanujan FRS was an Indian mathematician and autodidact who lived during the British Raj. His contribution in the field of mathematics & geometry has been immense, with research on elliptic function,continued fractions,infinite series & analytical theory of numbers.

4. APJ Abdul Kalam: Avul Pakir Jainulabdeen Abdul Kalam was the 11th President of India from 2002 to 2007. He is also known as "Missile Man of India" for his contribution in the field of vehicle technology & ballistic missile.

3. M. Visvesvaraya: Mokshagundam Visvesvaraya, KCIE was an Indian engineer, scholar, statesman and the Diwan of Mysore from 1912 to 1918. He is a recipient of the Indian Republic's highest honour, the Bharat Ratna, in 1955.

2. Homi J. Bhabha: Bhabha was an Indian nuclear physicist, founding director, and professor of physics at the Tata Institute of Fundamental Research.

1. C.V. Raman: Sir Raman was an Indian physicist born in the former Madras Province in India, who carried out ground-breaking work in the field of light scattering, which earned him the 1930 Nobel Prize for Physics. He discovered that when light traverses a transparent material, some of the deflected light changes in wavelength.

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