February 28 , 2023
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	- This day commemorates the discovery of the 'Raman Effect' by the scientist Sir C.V. Raman in 1928. 
- He was awarded the Nobel Prize in Physics in 1930 for the discovery.
- The Government of India designated this National Science Day in 1986. 
- The theme for this year is 'Global Science for Global Wellbeing'.

                                 
                            
                                
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