User:Dark devil 10

HOW RAINBOWS ARE FORMED?

Formation of rainbow is a natural phenomenon and occurs specially due to reflection and reflection of light together. The water droplets ￼play a mejor role in formation of rainbow that's why we can see rain natural rain bows only in rainy season or neare waterfalls and other water bodies. The light ray gets a special quality of dispersion when it is passed through the water droplet.

(The following paragraph explains the concept)

scientific reason behind rainbow formation:

￼by the first paragraph we know that rainbow is formed due to interface of light and water molecule, now let's see the complete Machenisam.

The light from tge source ( specially the sun ) passes through the tiny water droplet and it surfers a process of refrection. It is the process of which occurs when a ray of light passeses from a medium to another medium of different density. During this orocess the ray of light chamges it's paty and the same process is called refrection￼. Now the ray is inside the droplet, further this ray travels out of the droplet but while passing out of the droplet, the inner surface of the droplet acts as the mirror and both refrection￼ and reflection processes occurs at the same time. As a result a part of a ray is refrected and reaches out of the droplet and another part gets reflected and travels in opposite direction and gets dispersed into seven coloured components of light. This ray further suffers refrection on the same surface of droplet on which the light ray was incident. Now the seven components falls out of the droplet and runs over a wide range in a circular shape. We could only see the semicircular part as the other half is under the land. And this is the reason why the rainbow is always formed on opposite side of that of the sun.