The bow in a rainbow is caused by the refraction, dispersion, and reflection of light in water droplets in the atmosphere. This process separates the sunlight into its various colors, creating the arch of colors that we see in the sky.
A double rainbow appears in the sky when sunlight is reflected twice inside raindrops, creating a secondary rainbow above the primary one.
After a rainstorm, sunlight is refracted and reflected by raindrops in the air, creating a spectrum of colors called a rainbow. Each raindrop acts like a prism, dispersing the sunlight into its different wavelengths, which form the colors of the rainbow.
Rainbows are formed when light is reflected and refracted around the inside of water droplets. When the droplets get to a certain size, the light is reflected an additional time, creating a secondary rainbow.The reason you see both a primary and a secondary rainbow (or even higher orders of rainbow) is that the water droplets which are reflecting the light have different sizes. Some of them are large enough to fit the extra reflection inside them, whereas some are not.
Rainbows occur when sunlight is refracted and reflected by water droplets in the air. Waterfalls create mist and spray that can act as water droplets, providing the conditions necessary for a rainbow to form even when it's not raining. The sunlight interacts with the mist in the air to produce the colorful spectrum we see as a rainbow.
Depending on the positioning of the prism, it will merge the rainbow back together or spread the eight rays even further. Using this tactic, it is possible to concentrate light even further inwards, depending on how you orient the prism. If an edge is facing the light, it will spread. If a face is facing the light, it will converge.
no there is no homophone for rainbow
rainbow
rainbow
Rainbows are formed in the rain so rain and bow because it may be some form of a bow.
rainbow
Rainbow has two syllables. The syllables are rain-bow.
a rainbow.
Rainbow
An Elbow!
The "bow" referred to in "rainbow" is the sort of bent wooden pole used to shoot arrows. The arc of colors seen in the sky resembles the arc of a tightly strung bow.
2 rain-bow
2. Rain-Bow