Science, asked by ritusingh86949, 3 months ago

How is the photochemical smog formed?

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Answered by Anonymous
3

Answer:

Photochemical smog is a type of smog produced when ultraviolet light from the sun reacts with nitrogen oxides in the atmosphere. It is visible as a brown haze, and is most prominent during the morning and afternoon, especially in densely populated, warm cities.


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