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Raman, Sir Chandrasekhara Venkata

(Encyclopedia)Raman, Sir Chandrasekhara Venkata chŭnˈdrəsĕkärə vĕngˈkətə räˈmən [key], 1888–1970, Indian physicist. He was professor of physics at Calcutta Univ. from 1917 to 1933. In Bangalore (now ...

Raman effect

(Encyclopedia)Raman effect räˈmən [key], appearance of additional lines in the spectrum of monochromatic light that has been scattered by a transparent material medium. The effect was discovered by C. V. Raman i...

Giri, Varahagiri Venkata

(Encyclopedia)Giri, Varahagiri Venkata vərähäˈgərē vĕnˈkətä gēˈrē [key], 1894–1980, president of India (1969–74). He earned a law degree in Ireland, where he practiced law. After participating in t...

Narayanan, K. R.

(Encyclopedia)Narayanan, K. R. (Raman Kocheril Narayanan) näräyänänˈ [key], 1921–2005, Indian government official. An “untouchable” or Dalit (see Harijans), he nonetheless graduated from the Univ. of Tra...

Gawain, Sir

(Encyclopedia)Gawain, Sir gäˈwān, –wĭn [key], one of the most popular heroes of Arthurian legend; nephew of King Arthur. He was regarded, particularly in the early romances, as the model of chivalry—pure, b...

Galahad, Sir

(Encyclopedia)Galahad, Sir gălˈəhădˌ [key], hero of Arthurian legend. He was the son of Launcelot and Elaine, the daughter of King Pelles. Because he was the noblest and purest of the knights of Christendom, h...

Mordred, Sir

(Encyclopedia)Mordred, Sir: see Arthurian legend. ...

Modred, Sir

(Encyclopedia)Modred, Sir: see Arthurian legend. ...

Pelleas, Sir

(Encyclopedia)Pelleas, Sir: see Arthurian legend. ...

Percivale, Sir

(Encyclopedia)Percivale, Sir: see Arthurian legend and Parsifal. ...