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प्रश्न
A renewable source of energy which causes minimum or no pollution.
पर्याय
Fossil fuel
L.P.G.
Hydro power
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उत्तर
Hydro power
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संबंधित प्रश्न
Describe the Greenhouse Effect in your own words.
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
What results in the increase of carbon dioxide contents of earth's atmosphere?
What would have been the temperature of earth's atmosphere in absence of green house gases in it?
Name two more greenhouse gases.
The greenhouse gas, which on combustion produces another greenhouse gas.
The diagram represents the greenhouse effect.
Name a process which (a) releases (b) absorbs – greenhouse gas – CO2.
Which one of the following does NOT produce green house effect?
Name the chemicals which are used in refrigerators and air conditioners and damage ozone layer when released in air.
