In the formation of primary rainbow, the sunlight rays emerge at minimum deviation from rain- drop afterA. One internal reflection and one refractionB. One internal reflection and two refractionsC. Two internal reflections and one refractionD. Two internal reflections and two refractions

In the formation of primary rainbow, the sunlight rays emerge at minim

1.	In the formation of primary rainbow, the sunlight rays emerge at minimum deviation from rain- drop afterA. One internal reflection and one refractionB. One internal reflection and two refractionsC. Two internal reflections and one refractionD. Two internal reflections and two refractions
Answer» Correct Answer - b

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In the formation of primary rainbow, the sunlight rays emerge at minimum deviation from rain- drop afterA. One internal reflection and one refractionB. One internal reflection and two refractionsC. Two internal reflections and one refractionD. Two internal reflections and two refractions

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