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प्रश्न
Electrical energy can be generated using wind.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
There are four fuels which all contain only carbon and hydrogen. The fuel having highest calorific value will be one which has:
(a) more of carbon but less of hydrogen
(b) less of carbon but more of hydrogen
(c) equal proportions of carbon and hydrogen
(d) less of carbon as well as less of hydrogen
A hydro-power plant converts one form of energy into another. Name the two forms of energy.
What type of energy is possessed by flowing water?
How has the traditional use of energy of flowing water been modified for our convenience?
What is hydroelectricity? Explain the basic principle of generation of hydroelectricity with the help of a labelled diagram.
State two advantages of producing hydroelectricity.
What is common between the sun and a hydrogen bomb?
Explain the difference between conventional and non-conventional sources of energy.
Give a scientific reason:
Hydroelectric energy, solar energy and wind energy are called renewable energies.
What is hydro energy? Explain the principle of generating electricity from hydro energy. How much hydro electric power is generated in India?
Major hydroelectric power plants in India
In a windmill, the rotating blades drive the turbine and the turbine in turn drives the generator to generate electricity.
In a hydroelectric power plant, the potential energy in water stored in a dam is converted into kinetic energy.
Write the advantages of the Hydroelectric Power project.
Draw the flowchart showing generation of electrical energy through hydroelectric power plant.
Observe the given diagram and answer the questions.
- Which type of energy is generated?
- This power station depends on which factors?
- Is it environment friendly?
In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because ______.
Coil of wire is rotated between electromagnets is created ______.
In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because
