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Complete the stages in electric generator using wind energy. - Science and Technology 2

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प्रश्न

Complete the stages in electric generator using wind energy.

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उत्तर

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2021-2022 (March) Set 1

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संबंधित प्रश्न

A hydro-power plant converts one form of energy into another. Name the two forms of energy. 

 


What is hydroelectricity? Explain the basic principle of generation of hydroelectricity with the help of a labelled diagram. 


State two disadvantages 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.    


 Describe the working of a hydrogen bomb.


Explain the difference between Conventional and Non-conventional sources of energy.


Explain with a diagram of step-by-step energy conversion in Hydroelectric power plant.


Give your opinion about whether hydroelectric plants are environment friendly or not? 


What is hydro energy? Explain the principle of generating electricity from hydro energy. How much hydro electric power is generated in India?


Kinetic energy in flowing water drives ________ to generate electricity.


Find an odd one out.


Major hydroelectric power plants in India


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.


Complete the table.

Advantages of hydroelectric power plant Disadvantage of hydroelectric power plant
   
   
   

Explain the stages in electric generation from the given schematic diagram.


Hydropower plants are located in the ____________.


Coil of wire is rotated between electromagnets is created ______.


Where are the Hydel power stations located in Tamil Nadu?


In a hydro power plant


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