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प्रश्न
Explain the term CFCs.
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उत्तर
CFC means Chlorofluorocarbons which are produced mainly by refrigeration industries, aerosol cans, coolants, propellants, and plastic foams. They cause global warming.
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संबंधित प्रश्न
State the effect of green house gases on the temperature of earth's atmosphere.
Name the following:
Name three greenhouse gases.
Fill in the blank:
________________are examples of greenhouse gases.
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State what are ‘greenhouse gases’ and name the major greenhouse gases.
Explain how promoting ‘afforestation’ and checking ‘deforestation’ reduces the release of greenhouse gases.
A renewable source of energy which causes minimum or no pollution.
The diagram represents the green house effect.
State why the effect is called ‘global warming’.
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Explain what role does the air in the room play in the loss of heat.
What is green house effect?
