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4 questions
Solar Panels which are used to convert the energy from the sun into electrical energy are made up of ___________ .
uranium 235 cells
silicon cells
radium cells
carbon paper cells
Which of the following statement is false for Ocean Thermal Energy ?
Ammonia is used in the system because it is temperature sensitive
Condenser helps in condensing the ammonia vapours
The temperature of water is more near the condenser than the layer above it
The change in the temperature of water is used to run the turbine
Which of the following can be an application of Geothermal Energy ?
Heating individual households
Heating Swimming pools
Heating greenhouses
All of them
What is the minimum temperature required for nuclear fusion ?
10² K
10⁴ K
10⁶ K
None of these
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