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Because the tiny particles of water in the air reflect the sunlight. The light splits and certain colours are reflected.
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∙ 12y ago
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How rainbows form?
When the sun is out and it is raining a rainbow occurs.
What is the degrees of the sun when rainbow is formed?
When a rainbow is visible to you, the sun, your head, and the center of the rainbow's circular arc are all in a line. The sun must be in a clear sky, and the air in front of you must be filled with water droplets.
Why rainbow is not formed or seen in moonlight or in dark or at night?
rainbow forms when a person stands infront of a waterfall with sun behind him\her.As in dark there is no light for rainbow to form.
What causes a rainbow to appear across the sky after a rainstorm?
The sun refleing off the water
Why is it that there's a rainbow after the rain?
Because it's the tiny droplets of water hanging in the air that spread outthe colors in the sunlight and reflect it back to your eyes.That's why, whenever you see a rainbow, the sun is directly behind youin a patch of clear sky, and the center of the rainbow is in front of you,directly opposite the sun, in air that still has water droplets hanging in it.
What are cmmon examples of diffraction?
Rainbows! Sun rays diffract in water droplets to form rainbow.
How rainbows form?
When the sun is out and it is raining a rainbow occurs.
Why does it look like a ranibow when you hold up water to the sun?
The sun reflects off of the water to form cool colors like rainbow colors. God just created it that way.
What is under a rainbow?
Water! rainbows are reflections of the sun on water.
Why you get the rainbow?
Cause there is water near by and the sun is in front of it and it makes a rainbow and there is not end of a rainbow or a pot of gold
How is prism used to form rainbow?
they prism glints off from the sun causing a spectaculer rainbow
Who design the rainbow?
Water, Sun, Eye and Brain
Why can a sunlight form a rainbow?
The sunlight has to be refracted by water drops in order for the sunlight to form a rainbow.
What do you need to start a rainbow?
The 2 main substances needed to start a rainbow are water and sun.
Where do you find the sun to be when the rainbow is visible?
When you see a rainbow, there is a direct straight line from the sun (in a clear sky), through your head, to the center of the rainbow (in water-droplet-filled air).
What is the degrees of the sun when rainbow is formed?
When a rainbow is visible to you, the sun, your head, and the center of the rainbow's circular arc are all in a line. The sun must be in a clear sky, and the air in front of you must be filled with water droplets.
What conclusion can you make when you make a rainbow?
water and sun light
