Question:
The rainbow is formed due to:
The rainbow is formed due to:
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Primary rainbow involves one internal reflection; secondary involves two.
Updated On: Apr 8, 2026
- Refraction and Dispersion only
- Reflection and Dispersion only
- Refraction, Dispersion and Total Internal Reflection
- Scattering only
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The Correct Option is C
Solution and Explanation
Step 1: Concept
Rainbow formation involves multiple optical phenomena within water droplets.
Step 2: Analysis
Sunlight enters the drop (refraction), splits into colors (dispersion), reflects off the back (TIR), and exits (refraction).
Step 3: Conclusion
All three processes are essential for the observer to see a rainbow.
Final Answer: (C)
Rainbow formation involves multiple optical phenomena within water droplets.
Step 2: Analysis
Sunlight enters the drop (refraction), splits into colors (dispersion), reflects off the back (TIR), and exits (refraction).
Step 3: Conclusion
All three processes are essential for the observer to see a rainbow.
Final Answer: (C)
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