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1.7.3 Energy resources

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Question 77

Electrical energy may be generated by burning coal in a thermal power station.

In which order is the energy transferred through the components in this process?

A

coal→boiler→turbines→generator\text{coal} \rightarrow \text{boiler} \rightarrow \text{turbines} \rightarrow \text{generator}coal→boiler→turbines→generator

B

coal→turbines→boiler→generator\text{coal} \rightarrow \text{turbines} \rightarrow \text{boiler} \rightarrow \text{generator}coal→turbines→boiler→generator

C

coal→generator→turbines→boiler\text{coal} \rightarrow \text{generator} \rightarrow \text{turbines} \rightarrow \text{boiler}coal→generator→turbines→boiler

D

coal→boiler→generator→turbines\text{coal} \rightarrow \text{boiler} \rightarrow \text{generator} \rightarrow \text{turbines}coal→boiler→generator→turbines

Markscheme

1.7.3 Energy resources Questions

  1. IGCSE
  2. /Physics
  3. /1.7.3 Energy resources

142 exam-style questions on CIE IGCSE Physics 1.7.3 Energy resources. Each one has a worked solution and a mark scheme showing where the marks go.

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