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    Question

    Which observance is celebrated on 28th February to commemorate the discovery of the 'Raman Effect'?

    A International Literacy Day Correct Answer Incorrect Answer
    B World Health Day Correct Answer Incorrect Answer
    C National Science Day Correct Answer Incorrect Answer
    D World Environment Day Correct Answer Incorrect Answer
    E International Women's Day Correct Answer Incorrect Answer

    Solution

    28th February is celebrated as National Science Day to commemorate the discovery of the 'Raman Effect' in 1928 by Sir Chandrasekhara Venkata Raman.

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