We celebrated our National Science Day on the 28th February every year. Raman effect was discovered on the 28 February 1928 by the Sir C.V. Raman. He is also got the Nobel Prize also in 1930.
Full name of the C.V.Raman is Sir Chandrasekhara Venkata Raman. He was born in the 7 November 1888. He was Indian physicist.Regards, Nikhil Bille, Diploma Holder(E&Tc) "Learning from experience is a faculty almost never practiced"
We celebrate our National Science Day on 28th February every year. There is Science week organised during this time by Nehru Centre, Mumbai. There are various competitions for children and talks , information etc.