National Science Day 2021: Here's the History, Significance, Theme For This Year February 27, 2021 Get link Facebook X Pinterest Email Other Apps . On this day in 1928, India’s prominent scientist CV Raman invented the 'Raman Effect,' for which he won the Nobel prize in 1930. from Top India News- News18.com https://ift.tt/3r38Dv8 Comments
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