Question

b. A rainbow is the
dispersion,
Combined effect of the refraction
and total internal reflection of light​

Answer 1

Answer:

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Explanation:

After rainfall, the tiny droplets of water present in the atmosphere act as a prism for the rays coming from the Sun. ... Then the rays are again refracted when they come out of the water droplet. Hence, rainbow formation is the combined effect of the refraction, dispersion, and total internal reflection of light.

Answer 2

Explanation:

After rainfall, the tiny droplets of water present in the atmosphere act as a prism for the rays coming from the Sun. ... Then the rays are again refracted when they come out of the water droplet. Hence, rainbow formation is the combined effect of the refraction, dispersion, and total internal reflection of light.