Question 10


10.1 With heat: Thermal power generations,  when we use heat to generate electricity.  Burning fossils fuels, nuclear power.  Without heat: Generate electricity where heat is not required to turn a turbine.  Hydro-electricity, wind power, solar power. 


10.2 With heat Advantages More power is generated 


Disadvantages Releases pollutants, greenhouse gases 


Without heat Less power generated  Low/no impact on environment 


(4) [9]


Total: 100 marks


(5)


135


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