Question

short note on rainbow ​

Answer 1

 rainbow is an arc of color in the sky that can be seen when the sun shines through falling rain. The pattern of colors starts with red on the outside and changes through orange, yellow, green, blue, to violet on the inside. Sometimes a second, larger, dimmer rainbow is seen.
A rainbow is created when white light is bent (refracted) while entering a droplet of water, split into separate colours, and reflected back. A rainbow is actually round like a circle. On the ground, the bottom part is hidden, but in the sky, like from a flying airplane, it can be seen as a circle around the point opposite the Sun.
Rainbows often appear after storms, and are popular symbols for peace and harmony in many cultures.

Answer 2

Hi Mate,

A rainbow is an arc of color in the sky that can be seen when the sun shines through falling rain. The pattern of colors starts with red on the outside and changes through orange, yellow, green, blue, to violet on the inside. Sometimes a second, larger, dimmer rainbow is seen.

A rainbow is created when white light is bent (refracted) while entering a droplet of water, split into separate colours, and reflected back. A rainbow is actually round like a circle. On the ground, the bottom part is hidden, but in the sky, like from a flying airplane, it can be seen as a circle around the point opposite the Sun.

Rainbows often appear after storms, and are popular symbols for peace and harmony in many cultures.

Hope This Helps You.... ✌