Seeing the rainbow was fun. Rainbows are optical and meter phenomena in parallel, parallel lights visible in the sky or other media. But alas, we can not see the rainbow any time. Then the question arises, why are the rainbows rarely seen?
In physics, the rainbow can be described as a natural refraction event. Refraction is the process of decomposing certain colors into several other colors through certain mediums as well. The color decay process occurs when the white light of the Sun decomposes into the color spectrum through rainwater media. The spectrum of colors that occur consists of red, orange, yellow, green, blue, indigo, and purple.
Rainbows do not seem to depend on the type or density of falling rainfall, but the cloud layer that receives sunlight. If sunlight shines on the rain, rain reflects light and refracts various colors. But if not, then do not expect the rainbow will appear. That is why rainbows are rarely seen and do not appear at any time after rain.
Rainbows usually form only a few hundred feet from observers, so rainfall and sunlight display is not too far away. If rainfall does not fill the air in a large area, only a few rainbows will be formed.
The biggest rainbow is seen as the sun is next to the horizon. And the best time to see the rainbow is during the day, while looking east. In addition, because rainbows are rarely seen we can make a homemade rainbow, by spraying water into the air as the sun shines very brightly.
