CUIZ-FACT-158DECFD
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Science
✓ Fact-Verified
Which phenomenon causes the sky to appear blue?
Verified Answer
Reflection
Quiz Options
- Reflection
- Refraction
- Scattering
- Diffraction
Explanation & Context
The sky appears blue due to Rayleigh scattering, where shorter blue wavelengths of sunlight are scattered more than longer red wavelengths by molecules in the atmosphere.
Also Asked As / Semantic Queries
"What phenomenon causes the sky to appear blue?"
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