10.3.2 - Why is the colour of the clear Sky Blue?
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Practice Questions
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What is Rayleigh scattering?
💡 Hint: It's a type of scattering that affects light and is responsible for the blue sky.
Why does the sky appear blue?
💡 Hint: Think about which color sceneries are visible when you look at the sky.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Why do we see a blue sky?
💡 Hint: Think about the colors of light and their interaction with particles.
True or False: The sky would appear dark if Earth had no atmosphere.
💡 Hint: Consider the role of the atmosphere in light scattering.
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Challenge Problems
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Consider two planets: one with a dense, thick atmosphere and another with none. Explain how the appearance of the sky on each planet differs.
💡 Hint: Reflect on the role of atmospheres in light interactions.
If you're preparing a safety signal for foggy conditions, which color would you choose and why? Explain your reasoning.
💡 Hint: Think about how various colors behave in different light conditions.
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