Advertisements
Advertisements
प्रश्न
What are the benefits of non-conventional sources of energy?
उत्तर
Non-conventional sources of energy are solar, geothermal, tidal energies. These are perennial sources i.e. non-exhaustible or renewable resources which can be obtained forever and are also pollution-free. Although the establishment and apparatus of these sources are quite costly, their returns are life – long.
APPEARS IN
संबंधित प्रश्न
Name the areas of the Cool Temperate Ocean type climate
State the factors responsible for the climatic classification of natural regions
How many kinds of natural resources are available? Name them.
What is the total percentage of fresh water on the earth?
What are minerals?
What happens when fossil fuels are burnt?
List the advantages and disadvantages of solar energy.
What is the mean annual rainfall in the Steppe region?
Differentiate between the following:
Humid regions and Sub-humid regions.
Define Shifting cultivation
