General Knowledge · Important Days
India celebrates February 28 every year as 'National Science Day' because on this day:
- 1The first Indian spacecraft was launched
- 2Jawaharlal Nehru laid the foundation of science laboratories all over India
- 3In 1928, C.V. Raman discovered what was later called the 'Raman Effect'✓
- 4Vikram Sarabhai was born
Correct answer
In 1928, C.V. Raman discovered what was later called the 'Raman Effect'
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