Advertisements
Advertisements
प्रश्न
A renewable source of energy which causes minimum or no pollution.
विकल्प
Fossil fuel
L.P.G.
Hydro power
Advertisements
उत्तर
Hydro power
APPEARS IN
संबंधित प्रश्न
State the cause of increase of green house effect.
State what are ‘greenhouse gases’ and name the major greenhouse gases.
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.
The greenhouse effect is boon or bane? Give your opinion.
CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
Name some greenhouse gases.
The greenhouse effect leads to ______.
