the national science day is observed every year on 28 february in honour of sir chandrashekhara venkata raman.
the national science day is observed every year on 28 february in honour of sir chandrashekhara venkata raman.
the national science day is observed every year on 28 february in honour of?
sir chandrashekhara venkata raman
Na
Na
national science day









































national science day is celebrated in india on 28 february each year to mark the discovery of the raman effect by indian physicist sir c. v. raman on 28 february 1928.









































for his discovery, sir c.v. raman was awarded the nobel prize in physics in 1930.









































section::::history of national science day.
national science day