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प्रश्न
The diagram represents the green house effect.
Does the sea level rise or fall due to global warming. Explain.
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उत्तर
The sea level rises due to global warming as increase in temperature melts ice on mountains, ice-caps.
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संबंधित प्रश्न
The increase of carbon dioxide gas in atmosphere will cause
The global warming has resulted in :
Match the Columns:
| Column A | Column B |
| 1. Ozone depletion | a. GHG |
| 2. Methane | b. Disappearance of habitat |
| 3. Deforestation | c. UV rays from the sun |
| 4. Fossil fuel | d. CFCs |
| 5. Global warming | e. comes from cattle |
‘Oxides of nitrogen namely nitrous oxide, are released into the atmosphere from varied sources’. Explain the statement with relevant sources.
Give balanced equation for the following conversion [one or two steps].
Nitrogen to nitrogen dioxide – in an internal combustion engine.
How can global warming can be reduced?
Incomplete combustion of fuel such as petrol and diesel gives
We should plant trees and nurture the ones already present in the neighbourhood. Why?
An average increase in the temperature of the atmosphere is called acid rain.
The diagram' given below depicts climate change on planet Earth. Answer the following questions:
- Name the climatic phenomenon for the increase in Earth's temperature.
- Mention one reason for this warming.
- What measures can be taken to prevent this climate change?
