Multiple choice

National Science Day falls on

  1. May 3

  2. April 21

  3. February 28

  4. October 24

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

National Science Day is celebrated on February 28 every year in India. It marks the discovery of the Raman Effect by Sir C.V. Raman in 1928, for which he was awarded the Nobel Prize in Physics in 1930.