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प्रश्न
Complete the stages in electric generator using wind energy.
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उत्तर
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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
How has the traditional use of energy of flowing water been modified for our convenience?
State two advantages of producing hydroelectricity.
Describe the working of a hydrogen bomb.
Explain the difference between conventional and non-conventional sources of energy.
Give a scientific reason:
It is possible to produce energy from mW to MW using solar photovoltaic cells.
Kinetic energy in flowing water drives ________ to generate electricity.
Wind turbines with capacity are commercially available.
Electrical energy can be generated using wind.
While producing hydroelectric energy, there is no pollution.
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.
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?
Complete the following flow chart.
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 ______.
Coil of wire is rotated between electromagnets is created ______.
Where are the Hydel power stations located in Tamil Nadu?
______ have long economic lives and low operating cost.
