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प्रश्न
The diagram represents the green house effect.
State why the effect is called ‘global warming’.
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उत्तर
In trapping of UV rays by CO2 i.e. green house gas results in an average rise in atmospheric temperature and has a global impact but not confined to one region. It is called global warming.
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संबंधित प्रश्न
Give scientific reasons : Use of CFC is banned in many countries.
What results in the increase of carbon dioxide contents of earth's atmosphere?
State the cause of increase of green house effect.
State three causes that have led to an increase in greenhouse gases in the atmosphere.
Give the options for reducing green house gases by use of fuels better than fossil fuels.
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Explain what role does the air in the room play in the loss of heat.
What is the greenhouse effect?
CO2, N2O, CH4, and CFC are known as ______.
Name some greenhouse gases.
Which of the following is an example of a green house gas?
