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प्रश्न
What is a greenhouse?
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उत्तर
The greenhouse is a glasshouse constructed to keep delicate and rare plants that require warmth and protection from the weather. It is constructed by panels of glass.
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संबंधित प्रश्न
What would have been the temperature of earth's atmosphere in absence of green house gases in it?
State the effect of green house gases on the temperature of earth's atmosphere.
Without green house effect, the average temperature of Earth's surface would have been :
What is greenhouse effect and how is it caused?
Give the options for reducing green house gases by use of fuels better than fossil fuels.
Give reason for the following:
In the absence of greenhouse gases, the surface temperature of the earth is maintained.
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.
Name the chemicals which are used in refrigerators and air conditioners and damage ozone layer when released in air.
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
