Pinky Dahiya
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Posted 5 year ago https://spaceplace.nasa.gov/blue-sky/en/
Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
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Mitesh Sharma
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Posted 5 year ago Mitesh Sharma

Thanks for sharing this information

Lalit Patel
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Posted 5 year ago Lalit Patel

Light reaches sun to earth in 8 min 22 sec

Lalit Patel
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Posted 5 year ago Lalit Patel

I studied it in 10 th class thanks for revision