- Rainbow - Wikipedia
A rainbow is an optical phenomenon caused by refraction, internal reflection and dispersion of light in water droplets resulting in a continuous spectrum of light appearing in the sky [1] The rainbow takes the form of a multicoloured circular arc [2]
- What Is a Rainbow? - timeanddate. com
A rainbow is a multicolored arc in the sky which appears when sunlight hits water droplets How does it get its colors? Why is it curved? And what is at the end of the rainbow? A rainbow can only form under the following conditions: The Sun must be above the horizon and not be obscured by clouds, mountains, or other obstacles
- What is a Rainbow? How Do Rainbows Form? | Almanac. com
What is a Rainbow? It takes both the sun and rain to make a rainbow! To put it plainly, rainbows are produced by sunlight entering water droplets, bouncing around each individual bead of water, and changing direction (refracting) to reflect off the back of the droplet to return back toward us
- Rainbow | Definition, Formation, Facts | Britannica
rainbow, series of concentric coloured arcs that may be seen when light from a distant source—most commonly the Sun —falls upon a collection of water drops—as in rain, spray, or fog The rainbow is observed in the direction opposite to the Sun
- How Are Rainbows Formed? The Science Behind the Colors
When you hear the word "rainbow," maybe you think about the clouds parting at the end of rainy day, or a Pink Floyd album cover, or a mythical pot of gold But how are rainbows formed? The science is pretty straightforward It all starts with a prism Imagine a triangular piece of glass or plastic
- What Causes a Rainbow? | NOAA SciJinks – All About Weather
What Causes a Rainbow? The Short Answer: A rainbow is caused by sunlight and atmospheric conditions Light enters a water droplet, slowing down and bending as it goes from air to denser water The light reflects off the inside of the droplet, separating into its component wavelengths--or colors When light exits the droplet, it makes a rainbow
- 5 Facts About Rainbows You Need Right Now - Farmers Almanac
Check out these fun and fascinating facts about one of nature's most magical phenomena, rainbows No weather phenomenon captures the human imagination quite like a rainbow That translucent band of bright colors arcing perfectly over the landscape looks otherworldly
- Rainbow - Simple English Wikipedia, the free encyclopedia
A rainbow is an arc of colour in the sky that can be seen when the sun shines through falling rain The pattern of colours, called a spectrum, starts with red on the outside and changes through orange, yellow, green, blue, indigo, and violet on the inside
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