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    Saturday, September 21, 2019

    Why the color of the sky is blue?


    Why the color of the sky is blue?

    Why the color of the sky is blue?

    Friends! Have you ever wondered why the sky looks blue? When most people are asked this question, I say the answer because most of our land is covered with blue water, so when the sunlight falls on the water, it also reflects the color of the sky. But if that were the case, the sky above the desert areas far away from the sea should have looked like the color of humid sand.

    The answer was scientifically answered by Lord Riley, a famous English scientist. Sunlight, we know, consists of seven colors. It has red, orange, yellow, blue, purple and violet colors. The waves of these seven colors are larger and smaller than each other. The red color produces the largest, while the blue produces the smallest wave. When the light from the sun enters our earth, this light passes through different gases in our climate. Which contains oxygen, carbon dioxide, nitrogen, etc. big waves pass through these gases easily, but small waves can't pass through the gas and bump with the molecule of gas. After their collision, the blue sky begins to spread. Which makes the sky look blue.
    This makes it easier for us to see these colors clearly than other colors, and that is why the color of the blue sky looks blue.

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