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प्रश्न
How does the air inside the greenhouse remain warm?
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उत्तर
The temperature in a greenhouse rises because heat enters the house through the glass but cannot escape out, because the glass reflects the heat back to the inside of the house. This makes the glasshouse warmer than the outside environment.
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संबंधित प्रश्न
Prepare a brief speech on global warming. You have to deliver the speech in your class.
Fill in the blank
Along with carbon dioxide and methane, ___________ is a potent greenhouse gas.
State the consequence of the greenhouse effect.
Give balanced equations for the formation of carbon dioxide – a major greenhouse gas, during combustion of fossil fuels.
Explain how promoting ‘afforestation’ and checking ‘deforestation’ reduces the release of greenhouse gases.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Explain what role does the air in the room play in the loss of heat.
Name two gases that are mainly responsible for acid rain.
Which of the following is an example of a green house gas?
