<prompt> I-passage: USir Chandrashekhara Venkata Raman ; 7 Novemba 1888 21 Novemba 1970 wayengusosayensi waseNdiya owazalelwa esifundazweni saseMadras eNdiya manje esifundazweni saseTamil Nadu, owenza umsebenzi wokuqamba umhlaba emkhakheni wokusabalalisa ukukhanya, okwamzuzela iNobel Prize for Physics yango-1930. Wathola ukuthi lapho ukukhanya kudlula ezintweni ezibonakalayo, okunye kokukhanya okuphambukisiwe kushintsha ubude bamaza nobubanzi. Le nto, eyaziwa kamuva ngokuthi i-Raman scattering, ibangelwa yi-Raman effect. Ngo-1954, uhulumeni waseNdiya wamhlonipha ngomklomelo ophakeme kunabo bonke waseNdiya, i-Bharat Ratna. Umbuzo: Yimuphi umklomelo ophakeme kakhulu umuntu oyisakhamuzi ongenalo ulwazi lwezempi angawuthola eNdiya?  <response>: I-Bharat Ratna 