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प्रश्न
What is global warming?
उत्तर
The increased greenhouse effect is caused due to increase in air pollutants and it results in the average increase in temperature of the atmosphere. This is called Global warming.
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संबंधित प्रश्न
Discuss harmful effects of greenhouse effect.
What do you observe when a burning candle is covered with an inverted jar.
What do you observe when a beam of light is allowed to enter in a closed dark room through a small hole.
Give two uses of the following component present in air:
carbon dioxide
The capacity of air to hold moisture depends upon the ______ of the air.
While freezing, the ______ of water is lowered.
State the meaning of the term Air
State the meaning of the term Atmosphere.
The layer of air around the earth is known as ______.
About 78% of the volume of air is ______.
