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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
Define 'Greenhouse effect'.
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
What causes the rise in atmospheric temperature?
Name the following:
Name three greenhouse gases.
Fill in the blank:
________________are examples of greenhouse gases.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
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.
The greenhouse effect is boon or bane? Give your opinion.
CO2, N2O, CH4, and CFC are known as ______.
What is green house effect?
