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प्रश्न
Define smog.
Define the following:
Smog
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उत्तर
Smog is a combination of smoke and fog that forms droplets that remain suspended in the air.
संबंधित प्रश्न
Which sequence for green house gases is based on GWP?
The pH of normal rain water is ______.
Assertion (A): If BOD level of water in a reservoir is more than 5 ppm it is highly polluted.
Reason(R): High biological oxygen demand means high activity of bacteria in water.
What would happen, if the greenhouse gases were totally missing in the earth’s atmosphere?
From where does ozone come in the photo chemical smog?
Explain how does greenhouse effect cause global warming.
How does classical smog differ from photochemical smog?
Ethane bums completely in air to give CO2. while in a limited supply of air gives CO. The same gases are found in automobile exhaust. Both CO and CO2 are atmospheric pollutants
- What is the danger associated with these gases?
- How do the pollutants affect the human body?
Explain the effects of acid rain.
Differentiate the following:
Viable and non-viable particulate pollutants
