![]() ![]() He passed matriculation at age 11 and the First Examination in Arts examination (equivalent to today's intermediate examination, pre-university course) with a scholarship at age 13, securing first position in both under the Andhra Pradesh school board (now Andhra Pradesh Board of Secondary Education) examination. Raman was educated at the St Aloysius' Anglo-Indian High School, Visakhapatnam. At my birth my father was earning the magnificent salary of ten rupees per month!" In 1892, his family moved to Visakhapatnam (then Vizagapatam or Vizag) in Andhra Pradesh as his father was appointed to the faculty of physics at Mrs A.V. ![]() He recalled: "I was born with a copper spoon in my mouth. His father was a teacher at a local high school, and earned a modest income. Raman was born in Tiruchirappalli in the Madras Presidency of British India (now Tiruchirapalli, Tamil Nadu, India) to Iyer Brahmin parents, Chandrasekhar Ramanathan Iyer and Parvathi Ammal. The day is celebrated annually by the Government of India as the National Science Day.Ĭ. The Raman effect was discovered on 28 February 1928. He established the Raman Research Institute in 1948 where he worked to his last days. He founded the Indian Academy of Sciences the same year. He moved to Bangalore in 1933 to become the first Indian director of the Indian Institute of Science. He founded the Indian Journal of Physics in 1926. On his first trip to Europe, seeing the Mediterranean Sea motivated him to identify the prevailing explanation for the blue colour of the sea at the time, namely the reflected Rayleigh-scattered light from the sky, as being incorrect. In 1917, he was appointed the first Palit Professor of Physics by Ashutosh Mukherjee at the Rajabazar Science College under the University of Calcutta. There he became acquainted with the Indian Association for the Cultivation of Science (IACS), the first research institute in India, which allowed him to carry out independent research and where he made his major contributions in acoustics and optics. He joined the Indian Finance Service in Calcutta as Assistant Accountant General at age 19. The next year he obtained a master's degree. ![]() His first research paper, on diffraction of light, was published in 1906 while he was still a graduate student. He topped the bachelor's degree examination of the University of Madras with honours in physics from Presidency College at age 16. ![]() īorn to Tamil Brahmin parents, Raman was a precocious child, completing his secondary and higher secondary education from St Aloysius' Anglo-Indian High School at the age of 11 and 13, respectively. Raman received the 1930 Nobel Prize in Physics for the discovery and was the first Asian to receive a Nobel Prize in any branch of science. This phenomenon, a hitherto unknown type of scattering of light, which they called "modified scattering" was subsequently termed the Raman effect or Raman scattering. Krishnan discovered that when light traverses a transparent material, the deflected light changes its wavelength and frequency. Using a spectrograph that he developed, he and his student K. Sir Chandrasekhara Venkata Raman FRS ( / ˈ r ɑː m ə n/ 7 November 1888 – 21 November 1970) was an Indian physicist known for his work in the field of light scattering. ![]()
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