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प्रश्न
What is the greenhouse effect?
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उत्तर १
The process by which absorption and emission of infra-red radiation by the atmospheric gases warm up the surface of a planet and its lower atmosphere is called the greenhouse effect.
उत्तर २
The process by which absorption and emission of infra-red radiation by the atmospheric gases warm up the surface of a planet and its lower atmosphere is called the greenhouse effect.
उत्तर ३
Some gases like carbon dioxide, methane, nitrous oxide prevent the escape of heat from the Earth’s surface by trapping it. This increases the average temperature of the Earth. This is called the greenhouse effect. An increase in the content of such gases would lead to a situation of global warming.
उत्तर ४
Some gases like carbon dioxide, methane, nitrous oxide prevent the escape of heat from the Earth’s surface by trapping it. This increases the average temperature of the Earth. This is called the greenhouse effect. An increase in the content of such gases would lead to a situation of global warming.
संबंधित प्रश्न
Explain Greenhouse effect
State the effect of green house gases on the temperature of earth's atmosphere.
Without green house effect, the average temperature of Earth's surface would have been :
State the consequence of the greenhouse effect.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
Give the options for reducing green house gases by use of fuels better than fossil fuels.
The diagram represents the green house effect.
State why the effect is called ‘global warming’.
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Suggest the way by which it loses the least amount of heat.
Name the chemicals which are used in refrigerators and air conditioners and damage ozone layer when released in air.
