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The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere, because it absorbs
- a)the water vapour of the air and retains its heat
- b)Infrared part of solar radiation
- c)all the solar radiations
- d)The ultraviolet part of the solar radiation
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
The increasing amount of carbon dioxide in the air is slowly raising t...
The Role of Carbon Dioxide in Raising Temperature
Introduction
Carbon dioxide is a greenhouse gas that is released into the atmosphere through various human activities like burning fossil fuels and deforestation. The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere.
Explanation
When solar radiation enters the Earth's atmosphere, some of it gets reflected back into space, while the rest is absorbed by the Earth's surface. The absorbed solar radiation warms the Earth's surface, which then emits infrared radiation back into the atmosphere. Greenhouse gases like carbon dioxide trap some of this radiation and prevent it from escaping into space. This process is known as the greenhouse effect.
Carbon dioxide absorbs the infrared part of solar radiation, which is responsible for warming the Earth's surface. When carbon dioxide molecules absorb infrared radiation, they start vibrating and rotating, which increases their energy level. This increase in energy level results in the warming of the atmosphere.
Impact
The increase in atmospheric temperature due to the rising levels of carbon dioxide has far-reaching consequences. It leads to the melting of glaciers, rising sea levels, and more frequent extreme weather events like heatwaves, floods, and droughts. These changes have severe implications for human societies, ecosystems, and economies.
Conclusion
The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere by absorbing the infrared part of solar radiation. It is essential to reduce carbon emissions to mitigate the adverse effects of climate change.
Introduction
Carbon dioxide is a greenhouse gas that is released into the atmosphere through various human activities like burning fossil fuels and deforestation. The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere.
Explanation
When solar radiation enters the Earth's atmosphere, some of it gets reflected back into space, while the rest is absorbed by the Earth's surface. The absorbed solar radiation warms the Earth's surface, which then emits infrared radiation back into the atmosphere. Greenhouse gases like carbon dioxide trap some of this radiation and prevent it from escaping into space. This process is known as the greenhouse effect.
Carbon dioxide absorbs the infrared part of solar radiation, which is responsible for warming the Earth's surface. When carbon dioxide molecules absorb infrared radiation, they start vibrating and rotating, which increases their energy level. This increase in energy level results in the warming of the atmosphere.
Impact
The increase in atmospheric temperature due to the rising levels of carbon dioxide has far-reaching consequences. It leads to the melting of glaciers, rising sea levels, and more frequent extreme weather events like heatwaves, floods, and droughts. These changes have severe implications for human societies, ecosystems, and economies.
Conclusion
The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere by absorbing the infrared part of solar radiation. It is essential to reduce carbon emissions to mitigate the adverse effects of climate change.
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Community Answer
The increasing amount of carbon dioxide in the air is slowly raising t...
Carbon dioxide molecules trap heat as they are transparent to sunlight but not to the heat radiation. If the amount of carbon dioxide crosses the delicate proportion of 0.03 per cent, the natural greenhouse balance may get disturbed. Carbon dioxide is the major contributor to global warming.
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The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere, because it absorbsa)the water vapour of the air and retains its heatb)Infrared part of solar radiationc)all the solar radiationsd)The ultraviolet part of the solar radiationCorrect answer is option 'B'. Can you explain this answer?
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