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प्रश्न
While producing hydroelectric energy, there is no pollution.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
What is hydroelectricity? Explain the basic principle of generation of hydroelectricity with the help of a labelled diagram.
State two advantages of producing hydroelectricity.
At a hydro power plant:
(a) kinetic energy possessed by stored water is converted into electrical energy
(b) electrical is extracted from water
(c) water is converted into steam to turn turbines and produce electricity.
(d) potential energy possessed by stored water is converted into electricity.
The harnessing of which of the following leads to the destruction of large eco-systems?
(a) thermal power
(b) tidal power
(c) hydro power
(d) geothermal power
Describe the working of a hydrogen bomb.
Describe how hydro-energy can be converted into electrical energy.
Write any two limitations of hydro-energy.
Give scientific reasons:
It is possible to produce energy from mW to MW using solar photovoltaic cells.
Draw a neat and labelled diagram of energy transformation in solar thermal electric energy generation.
What is hydro energy? Explain the principle of generating electricity from hydro energy. How much hydro electric power is generated in India?
Find an odd one out.
Write the advantages of the Hydroelectric Power project.
Explain the stages in electric generation from the given schematic diagram.
Hydropower plants are located in the ____________.
In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because ______.
In a hydropower plant:
Choose the correct statement.
Where are the Hydel power stations located in Tamil Nadu?
In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because
