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Draw Neat and Labelled Diagram. Energy Transformation in Solar Thermal Electric Energy Generation. - Science and Technology 2

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प्रश्न

Draw neat and labelled diagram. 

 Energy transformation in solar thermal electric energy generation. 

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उत्तर

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पाठ 5: Towards Green Energy - Exercises [पृष्ठ ६०]

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बालभारती Science and Technology 2 [English] Standard 10 Maharashtra State Board
पाठ 5 Towards Green Energy
Exercises | Q 14.1 | पृष्ठ ६०

संबंधित प्रश्‍न

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


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


 Describe the working of a hydrogen bomb.


 What is common between the sun and a hydrogen bomb?


Which of the two is a cleaner fuel: hydrogen of CNG? Why?


Write any two limitations of hydro-energy.


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


Give scientific reason

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


Major hydroelectric power plants in India


Write the advantages of the Hydroelectric Power project.


Observe the given diagram and answer the questions.

  1. Which type of energy is generated?
  2. This power station depends on which factors?
  3. Is it environment friendly?

Complete the following flow chart.


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


Choose the correct statement.


______ have long economic lives and low operating cost.


Complete the stages in electric generator using wind energy.


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