Question

esaay on national science day
(pls give it till 6 : 30 a.m. )​

Answer 1

Answer:

Answer

Explanation:

India celebrates National Science Day on 28th February to commemorate the discovery of the 'Raman Effect' by a great Indian scientist Dr. Chandrasekhar Venkata Raman or C.V. Raman. He had invented the Raman Effect on 28th February 1928. Raman Effect was an important discovery in the field of scattering of light

Hope this helped

Answer 2

Answer:

National science day is celebrated each year to mark the discovery of the raman effect by indian physicist sir c.v. ...