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प्रश्न
Explain the difference.
Thermal electricity generation and solar thermal electricity generation.
उत्तर
Thermal electricity generation and solar thermal electricity generation.
| Thermal electricity generation | Solar thermal electricity generation |
| It uses non-renewable source of energy for electricity generation such as fossil fuels, natural gas or nuclear fuels. | It uses renewable source of energy i.e. solar energy for electricity generation. |
| This method of electricity generation is not environment friendly. It causes air pollution. | This is environment friendly method of electricity generation. It does not cause air pollution. |
| This method requires maintenance. | This method does not require maintenance. |
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संबंधित प्रश्न
The fuel which is not used at thermal power plants is:
(a) coal
(b) uranium
(c) natural gas
(d) fuel oil
Write one use of wind energy
(a) in the past
Mention two limitations of wind energy for generating electricity.
A large coal-fired power station produces 2000 MW of electrical energy. A wind turbine with 33 m blades can produce 300 kW.
How many turbines would be needed to replace the power station?
Mention any four limitations in harnessing wind energy on a large scale.
Remake the table taking into account relation between entries in three columns.
| I | II | III |
| Coal | Potential Energy | Wind electricity plant |
| Uranium | Kinetic Energy | Hydro electric plant |
| Water Reservoir | Nuclear Energy | Thermal plant |
| Wind | Thermal Energy | Nuclear power plant |
Which fuel is used in thermal power plant?
Other than thermal power plant, which power plants use thermal energy for power generation? In what different ways is the thermal energy obtained?
Explain with diagram step-by-step energy conversion in Thermal power plant
Write the function of Condenser.
The unit of energy is Joule.
Heat energy is used to run vehicles.
Analogy:
Thermal power station:: Neyveli.
Hydel power station:: ______.
Here heat energy is converted into electric energy ______.
Which type of fuel is used in thermal power plant?
