General Knowledge · GK
Which day is observed annually on February 28th (or 29th in a leap year) to commemorate the discovery of the Raman Effect by Indian physicist Sir C. V. Raman?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1World Intellectual Property Day
- 2Engineers' Day
- 3National Technology Day
- 4National Science Day✓
Correct answer
National Science Day
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