A rainbow is produced by thea)refraction of lightb)dispersion of light...
A rainbow is formed when light (generally sunlight) passes through water droplets hanging in the atmosphere. When light reflects off a water droplet, it simply bounces back in the opposite direction from where it originated. When light refracts, it takes a different direction.
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A rainbow is produced by thea)refraction of lightb)dispersion of light...
Dispersion of Light Creates a Rainbow
When sunlight passes through water droplets in the air, it gets refracted, reflected, and dispersed. This process creates a beautiful arc of colors in the sky known as a rainbow.
What is Dispersion?
Dispersion refers to the separation of white light into its constituent colors. Each color has a different wavelength and therefore bends at a slightly different angle when passing through a medium like water or glass.
How Does Dispersion Create a Rainbow?
When sunlight enters a water droplet, it is refracted and dispersed into its constituent colors. The different colors bend at slightly different angles and exit the water droplet at different points. This causes the colors to fan out into a spectrum, with red on the outer edge and violet on the inner edge.
Why Do We See a Circular Rainbow?
As the colors exit the water droplet, they form a circular arc in the sky. This is because the observer's line of sight determines which colors are visible. The observer sees the colors in a circular arc with the center of the circle being directly opposite the sun.
Conclusion
In summary, a rainbow is produced by the dispersion of light as it passes through water droplets in the air. The different colors of light bend at slightly different angles and exit the droplets at different points, creating the beautiful arc of colors that we see in the sky.
A rainbow is produced by thea)refraction of lightb)dispersion of light...
Dispersion - In this white light scattered into 7 colours .. sunlight by the process of dispersion got scattered . hence, option C.
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