Why do stars appear to twinkle when viewed from the Earth?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Due to scattering of light by dust particles in the air
2. (B) Due to absorption of light by atmospheric gases
3. (C) Due to refraction caused by different layers of air in the atmosphere
4. (D) Due to reflection of light from clouds

Verified Answer

Option (C): Due to refraction caused by different layers of air in the atmosphere

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