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How does science explain the rainbow?

How does science explain the rainbow?

When sunlight hits a rain droplet, some of the light is reflected. The electromagnetic spectrum is made of light with many different wavelengths, and each is reflected at a different angle. Thus, spectrum is separated, producing a rainbow.

What are the mathematical and scientific concepts involved in a rainbow?

Bent on refraction. The visible spectrum from violet (left) to red (right). The colours of the rainbow are a result of refraction splitting the light into its constituent components, just as happens when light shines through a prism. As it enters, the light ray will be bent, or refracted.

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How are rainbows formed simple explanation?

Rainbows are formed when light from the sun is scattered by water droplets (e.g. raindrops or fog) through a process called refraction. Once the refracted light enters the raindrop, it is reflected off the back and then refracted again as it exits and travels to our eyes.

How does the rainbow form with the use of reflection refraction and dispersion?

When light meets a water droplet, it is refracted at the boundary of air and water, and enters the droplet, where the light is dispersed into the seven colors. The rainbow effect occurs because the light is then reflected inside the droplet and finally refracted out again into the air.

Which of the following phenomena of light are involved in the formation of a rainbow?

The formation of rainbow involves all three phenomenon: Refraction, dispersion, and total internal reflection. The sunlight shines on a water droplet.

Which of the following phenomenon is responsible for the formation of rainbow?

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refraction
Thus all three phenomenon- refraction, reflection and dispersion are responsible for the formation of a rainbow in the sky.

How do you explain a rainbow to a child?

A rainbow is an arc of colour in the sky that can be seen when the sun shines through falling rain. The pattern of colours start with red on the outside and changes through orange, yellow, green, blue, indigo, and violet on the inside.

What is rainbow how it is formed explain with diagram?

Water droplets acts as tiny prism in the sky. The sunlight when enters these tiny droplets undergo internal reflection and also refract these rays which are dispersed causing a band of seven colours called rainbow. Rainbow is always formed in the direction opposite to the sun.

Is it possible that total internal reflection plays a role in rainbows explain in terms of indices of refraction and angles?

Total internal reflection plays no role in this, and the reason is interesting. If light impinges into the drop at such an angle that some of it refracts into the drop, then, if reversed, light must also pass out of the drop along the same path.

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Which phenomena are responsible for formation of rainbow Class 10?

The phenomenon which is responsible for formation of rainbow are reflection , refraction and dispersion of light ..

What phenomenon explain the occurrence of a rainbow after the rain?

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.

Which physical phenomena is not involved in rainbow formation?

Reflection, refraction, dispersion and total internal reflection are used in formation of rainbow. Therefore, in given options angular deviation are not used in formation of rainbow.