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

In a hydroelectric power plant, the potential energy in water stored in a dam is converted into kinetic energy. - Science and Technology 2

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प्रश्न

In a hydroelectric power plant, the potential energy in water stored in a dam is converted into kinetic energy.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर

उत्तर

True

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Towards Green Energy - Write true or false

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


What type of energy is possessed by flowing water? 


 Describe the working of a hydrogen bomb.


 What is common between the sun and a hydrogen bomb?


Write any two limitations of hydro-energy.


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


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


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.


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.


Coil of wire is rotated between electromagnets is created ______.


______ have long economic lives and low operating cost.


In a hydro power plant


In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because


The Hydroelectric capacity of Koyna dam is ______.


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