Comprehension :
National Science Day
National Science Day is observed in India every year on February 28 to commemorate Dr. C. V. Raman's ground breaking discovery of the 'Raman Effect' on that day in 1928. This significant achievement earned him the Nobel Prize for physics in 1930, making him the first Asian to receive this honour. Dr. Raman's ability to find science in ordinary things revitalised scientific curiosity in India.
The celebration of National Science Day shows the importance of science in our lives. Activities such as speeches, radio programs, TV shows, Science movies, exhibitions, debates, quiz competitions and teachers are organized in schools and colleges to highlight the role of science in creating better systems and improving our understanding of the living world.
Dr. Raman's advice - "Ask the right questions, and Nature will open the doors to her secrets" - Serves as an inspiration for future scientists. As we celebrate this special day, let us foster a scientific mind-set and encourage curiosity, striving to be the future discoveries of new scientific wonders.
Understanding the Celebration on February 28
The question asks which day is celebrated every year on February 28. The provided comprehension text gives us the information needed to answer this question accurately.
Significance of February 28
According to the text:
- National Science Day is observed in India every year on February 28.
- This date is chosen to commemorate the significant discovery of the 'Raman Effect' by Dr. C. V. Raman.
- Dr. C. V. Raman made this groundbreaking discovery on February 28, 1928, and it earned him the Nobel Prize in Physics.
The text emphasizes that celebrating this day highlights the importance of science in our lives and encourages scientific curiosity.
Analyzing the Options
Let's look at the choices provided:
- Option 1: National Physics Day - While Dr. C. V. Raman won the Nobel Prize in Physics, the celebration commemorates science more broadly, not just physics. The text specifies National Science Day.
- Option 2: Raman Effect - The 'Raman Effect' is the discovery itself, not the name of the day celebrated.
- Option 3: Raman Day - The text does not mention a specific day called 'Raman Day'.
- Option 4: National Science Day - This option directly matches the information given in the text, which states that National Science Day is observed on February 28 to commemorate the Raman Effect.
Conclusion
Based on the provided comprehension passage, the day celebrated every year on February 28 is National Science Day, honoring Dr. C. V. Raman's pivotal discovery.
Important Questions from Passage Based Questions (Notes)
- What is emphasised on National Science Day ?
- Why are activities conducted in schools and colleges on National Science Day ?
- What did Dr. C. V. Raman discover ?
- Which year did Dr. C. V. Raman receive the Nobel prize for Physics ?
- What happens at the receiver's end in computer based communication ?
