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Q.

Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena are responsible for this ?

I. Dispersion
II. Refraction
III. Internal reflection

Select the correct answer using the codes below.

[A] I and II only
[B] II and III only
[C] I and III only
[D] I, II and III
Answer & Explanation
Option: [D]

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