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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
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?
What is the difference between a thermal power plant and a hydro power plant?
State two advantages of producing hydroelectricity.
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.
Which of the two is a cleaner fuel: hydrogen of CNG? Why?
Read the information given below and solve the questions based on it.
Electric energy is produced in various ways like hydroelectric, wind power, Solar energy, bio-fuel, etc. These energy sources are inexhaustible, sustainable. Besides, it does not cause any environmental problem.
i. Above information is about which type of energy?
ii. Whether the fossil fuel is an example of this energy?
iii. Draw the flow chart of production of electric energy.
Explain with a diagram of step-by-step energy conversion in a hydroelectric power plant.
Give scientific reasons:
It is possible to produce energy from mW to MW using solar photovoltaic cells.
What are the advantages of hydroelectric power generation ?
Kinetic energy in flowing water drives ________ to generate electricity.
While producing hydroelectric energy, there is no pollution.
In a hydroelectric power plant, the potential energy in water stored in a dam is converted into kinetic energy.
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?
Complete the table.
| Advantages of hydroelectric power plant | Disadvantage of hydroelectric power plant |
In a hydro power plant
The Hydroelectric capacity of Koyna dam is ______.
