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प्रश्न
What do you mean by greenhouse effect?
उत्तर
Greenhouse effect is the process of warming of planet's surface and its lower atmosphere by absorbtion of infrared radiations of longer wavelength emitted out from the surface of planet.
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संबंधित प्रश्न
Give scientific reasons : Use of CFC is banned in many countries.
Which one of the following is a Greenhouse gas?
What causes the rise in atmospheric temperature?
Why do we call carbon dioxide a greenhouse gas?
State three causes that have led to an increase in greenhouse gases in the atmosphere.
How will you minimize heat loss due to the following:
Convection
How will you minimize heat loss due to the following:
Conduction
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 which are mainly responsible for acid rain.
