Question

exlpain the formation of rainbow​

Answer 1

Answer:

A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun

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Answer 2

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Exlpain the formation of rainbow.

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• The beautiful phenomenon of the rainbow is a combination of different phenomena namely dispersion of light , internal reflection and refraction of light.

• The rainbow appears in the sky after a rain shower.

• The water droplets act as small prisms

• When sunlight enters the water droplet present in the atmosphere , they refract andd disperse the incident sunlight. That results in a spectrum.

• Then the light rays get reflected internally inside the droplet and finally again refract it.

• As a collective effect of all these phenomena , the seven coloured rainbow is observed.

• In the morning , rainbow can be seen towards west in the evenjng , it can be seen towards the East.

Refer to the attachment given!