Question

how is a rainbow formed?​

Answer 1

A rainbow is a meteorological phenomenon produced by the appearance of a spectrum of light in the sky. It occurs when the sun's rays pass through water droplets in the atmosphere, thus creating a multicoloured arc that is visible to the human eye. If you're interested in learning how and why a rainbow is formed in the sky, read on for more detailed information on this topic.

Answer 2

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.

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