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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Write the advantages of the Hydroelectric Power project. - Science and Technology 2

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प्रश्न

Write the advantages of the Hydroelectric Power project.

Write any two advantages associated with hydroelectric power plant.

लघु उत्तर
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उत्तर

  1. Since no fuel is burnt in hydroelectric power generation, there is no pollution resulting from combustion of fuels.
  2. If there is sufficient water storage in the dam, it is possible to generate electricity as and when necessary.
  3. Although water reservoir is used for power generation, it can be replenished during rainy season, leading to uninterrupted power generation
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Notes

Students should refer to the answer according to the question.

  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Towards Green Energy - Answer in one sentence

संबंधित प्रश्‍न

Write the energy conversion that takes place in a hydropower plant.


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 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.


Describe how hydro-energy can be converted into electrical energy.


Give a scientific reason:

Hydroelectric energy, solar energy and wind energy are called renewable energies.


Give scientific reason

It is possible to produce energy from mW to MW using solar photovoltaic cells.


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.


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.


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


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.


Complete the stages in electric generator using wind energy.


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