Question

(g) What is a Rainbow ? How is a Rainbow formed ? Which spectral colour is on (i) Outer are of a rainbow. (ii) Inner are of a rainbow.
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Answer 1

Explanation:

A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. ... In a primary rainbow, the arc shows red on the outer part and violet on the inner side.

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Answer 2

Answer:

A rainbow is a multicolored arc made by light striking water droplets

Rainbow is formed when light from sun is scattered by water droplets through a process called refraction

spectral color is on outer arc of a rainbow