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Why Are Rainbows Curved?

Classical Mechanics Level 2

Why does a rainbow have a "circular" shape?

Contamination of the water supply by soap particles. The sun is spherical None of these choices The earth is spherical

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations,
examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

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by Kartik Agarwal

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