Q. National Science Day is celebrated on:

  • (A) 3 March
  • (B) 28 February
  • (C) 22 April
  • (D) 7 April
๐Ÿ“ Notes
โœ… Correct Answer: (B) 28 February
Explanation: National Science Day is celebrated on 28 February to commemorate the discovery of the Raman Effect.

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