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Gagan Mishra

SSC & Railways
General Awareness
2 years ago

42. 28 February is celebrated as - A.National Science Day B.National Hindi Diwas C.National Youth Day D.National Voters Day

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Abhishek Mishra

2 years ago

Option A Solution: 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.

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