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S. A. Chandrasekar (born 2 July 1945) is an Indian film director, film producer, screenwriter, and actor who primarily works within Kollywood. He made his directorial debut with Aval Oru Pachai Kuzhanthai (1978), He got his breakthrough with Sattam Oru Iruttarai (1981).
Aug 17, 2024 · S. Chandrasekhar, Indian-born American astrophysicist who, with William A. Fowler, won the 1983 Nobel Prize for Physics for key discoveries that led to the currently accepted theory on the later evolutionary stages of massive stars. Learn more about Chandrasekhar’s life and work.
- The Editors of Encyclopaedia Britannica
Biographical. I was born in Lahore (then a part of British India) on the 19th of October 1910, as the first son and the third child of a family of four sons and six daughters. My father, Chandrasekhara Subrahmanya Ayyar, an officer in Government Service in the Indian Audits and Accounts Department, was then in Lahore as the Deputy Auditor ...
Subrahmanyan Chandrasekhar FRS (/ ˌtʃəndrəˈʃeɪkər /; [3] 19 October 1910 – 21 August 1995) [4] was an Indian-American theoretical physicist who made significant contributions to the scientific knowledge about the structure of stars, stellar evolution and black holes.
Aug 21, 1995 · Beginning in the 1930s, Subramanyan Chandrasekhar formulated theories for the development that stars subsequently undergo. He showed that when the hydrogen fuel of stars of a certain size begins to run out, it collapses into a compact, brilliant star known as a white dwarf.
Trained as a physicist at Presidency College, in Madras, India and at the University of Cambridge, in England, he was one of the first scientists to combine the disciplines of physics and astronomy. Early in his career he demonstrated that there is an upper limit — now called the Chandrasekhar limit — to the mass of a white dwarf star.
Oct 19, 2017 · Born on October 19, 1910, to a Tamil family in Lahore – which is now in Pakistan, Chandrasekhar is the nephew of the Nobel Prize-winning Indian physicist C V Raman, who had won the Nobel Prize in 1930 for his work in the field of light scattering.
