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प्रश्न
Define 'Greenhouse effect'.
उत्तर
The heating-up of the earth’s atmosphere due to trapped infrared rays reflected from the earth's surface by atmospheric gases is called the greenhouse effect.
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संबंधित प्रश्न
Prepare a brief speech on global warming. You have to deliver the speech in your class.
Explain Greenhouse effect
State the cause of increase of green house effect.
Name the following:
Name three greenhouse gases.
A natural phenomenon that becomes harmful due to pollution.
Fill in the blank:
________________are examples of greenhouse gases.
The diagram represents the greenhouse effect.
Name a process which (a) releases (b) absorbs – greenhouse gas – CO2.
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Name the ways in which the ball loses heat.
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
