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प्रश्न
What is green house effect?
थोडक्यात उत्तर
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.
Which of the following is not a greenhouse gas?
What do you mean by greenhouse effect?
State the effect of green house gases on the temperature of earth's atmosphere.
Fill in the blank:
________________are examples of greenhouse gases.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
The diagram represents the greenhouse effect.
Which of the following – biofertilizers or nitrogenous fertilizers reduces the greenhouse gas – CO2? Explain.
Explain the term CFCs.
CO2, N2O, CH4, and CFC are known as ______.
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
