Rainbow is produced when sunlight falls on drops of rain. Which of the – McqOptions

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1.	Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena is/are responsible for this?
A.	Diffusion
B.	Dispersion and total internal reflection
C.	Only refraction
D.	Diffusion, refraction and total internal reflection.
Answer» C. Only refraction

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