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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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Where is the Sun after seen a rainbow?

After seeing a rainbow, the Sun is typically positioned behind you. Rainbows form when sunlight is refracted, reflected, and dispersed through water droplets in the atmosphere, creating the spectrum of colors. The arc of the rainbow will always appear opposite to the Sun's location in the sky. Therefore, if you can see a rainbow, the Sun is at your back.


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.


Will there be a rainbow if the sun is shining when it snows?

Yes, a rainbow can occur when the sun is shining while it's snowing. The sunlight can refract and reflect off the snowflakes, creating the necessary conditions for a rainbow to form in the sky.


Why can't we see rainbow at all places?

Rainbows occur when sunlight refracts, reflects, and disperses through water droplets in the atmosphere, creating a spectrum of colors. For a rainbow to be visible, specific conditions are required: the sun needs to be behind the observer, and there must be rain or moisture in the air in front of them. If the sun is too high in the sky, or if there are no water droplets present, a rainbow cannot form. Additionally, obstructions like buildings or mountains can also block the view of a rainbow.


What conditions are necessary for a rainbow to occur?

A rainbow occurs when sunlight is refracted, reflected, and dispersed in raindrops, producing a spectrum of light. The necessary conditions for a rainbow to form include sunlight, raindrops, and the observer positioned between the sun and the rain.

Related Questions

What are cmmon examples of diffraction?

Rainbows! Sun rays diffract in water droplets to form rainbow.


Where is the Sun after seen a rainbow?

After seeing a rainbow, the Sun is typically positioned behind you. Rainbows form when sunlight is refracted, reflected, and dispersed through water droplets in the atmosphere, creating the spectrum of colors. The arc of the rainbow will always appear opposite to the Sun's location in the sky. Therefore, if you can see a rainbow, the Sun is at your back.


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


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.


Who design the rainbow?

Water, Sun, Eye and Brain


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.


Could rainbows happen without rain or sun?

No, rainbows occur as a result of sunlight and raindrops. The sunlight is refracted, reflected, and dispersed by the raindrops, creating the colors we see in a rainbow. Without rain or sun, the conditions needed for a rainbow to form would not be present.