Rainbow

This page shows 37 photographs of rainbows. Many images show rainbows over waterfalls. Other images show rainbows in skies and clouds. Some photographs show rainbows over beaches and coasts. Other photographs show rainbows in other landscapes. These photographs capture the natural beauty of rainbows in various settings.

37 photographs
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Questions and answers

What causes a rainbow?

A rainbow is an optical phenomenon. It occurs when sunlight shines through water droplets in the atmosphere. The light refracts and reflects, separating into its component colors.

Are double rainbows common?

Double rainbows are less common than single rainbows. A double rainbow occurs when light reflects twice inside the water droplets. The second rainbow appears fainter and has its colors reversed.

Can rainbows be seen in mist?

Yes, rainbows can form in mist. The small water droplets in mist can refract and reflect light. This creates a circular rainbow, sometimes called a fogbow.

Do rainbows only appear during or after a storm?

Rainbows often appear when the sun comes out after a storm. They require both sunlight and water droplets in the air. This combination frequently occurs during clearing weather.

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