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प्रश्न
What is green house effect?
संक्षेप में उत्तर
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उत्तर
- Certain gaseous molecules present in the atmosphere absorb the infrared rays and reradiate the heat in all directions.
- Hence, these gases maintain the temperature of the earth’s surface.
- The gases which absorb these radiations are called greenhouse gases and this effect is called the greenhouse effect.
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संबंधित प्रश्न
Global warming is caused by the 'greenhouse effect'. Justify.
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
Without green house effect, the average temperature of Earth's surface would have been :
Name the following:
Name three greenhouse gases.
Name two more greenhouse gases.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
Name any three greenhouse gases.
Which of the following is not a green house gas?
Name two gases that are mainly responsible for acid rain.
CO2, N2O, CH4, and CFC are known as ______.
