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प्रश्न
Sky appears blue in colour. Why?
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उत्तर
The sunlight is scattered by the gases and particles present in the air. The white light we see is composed of different colours such as violet, indigo, blue, green, yellow, orange and red (VIBGYOR). Among. these colours, blue is scattered more. Because of this reason, the sky appears blue most of the time.
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संबंधित प्रश्न
Sir C.V.Raman won the Nobel prize for his work in ______.
Match the following:
| 1. | Sir C. V. Raman | a. | 28th of February |
| 2. | National Science Day | b. | The blue colour of the sky |
| 3. | Srinivasa Ramanujan | c. | Missible man of India |
| 4. | A. P. j. Abdul Kalam | d. | Mathematics- Composite numbers |
Sunlight is scattered by the gases.
Why does the sky appear blue?
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