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प्रश्न
Draw the flowchart showing generation of electrical energy through hydroelectric power plant.
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उत्तर
Flow chart of different stages in hydroelectric power plant
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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
Flowing water can rotate a turbine. Which type of energy is used up by the turbine?
What is the difference between a thermal power plant and a hydro power plant?
State two disadvantages 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
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
Which of the two is a cleaner fuel: hydrogen of CNG? Why?
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.
Kinetic energy in flowing water drives ________ to generate electricity.
Major hydroelectric power plants in India
Electrical energy can be generated using wind.
In a hydroelectric power plant, the potential energy in water stored in a dam is converted into kinetic energy.
Choose the correct statement.
Coil of wire is rotated between electromagnets is created ______.
Where are the Hydel power stations located in Tamil Nadu?
______ have long economic lives and low operating cost.
In a hydro power plant
Complete the stages in electric generator using wind energy.
