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The diagram shows parts of a nuclear power station - Edexcel - GCSE Physics - Question 3 - 2015 - Paper 1
Question 3
The diagram shows parts of a nuclear power station. (a) (i) Which part of the power station provides thermal (heat) energy from a chain reaction? Put a cross (X) i... show full transcript
Worked Solution & Example Answer:The diagram shows parts of a nuclear power station - Edexcel - GCSE Physics - Question 3 - 2015 - Paper 1
Step 1
Which part of the power station provides thermal (heat) energy from a chain reaction?
Answer
The part of the power station that provides thermal energy from a chain reaction is the nuclear reactor. This component is responsible for undergoing nuclear fission, which releases heat energy used to generate steam.
Step 2
Which part of the power station transfers kinetic energy into electrical energy?
Answer
The component that transfers kinetic energy into electrical energy is the generator. The generator converts mechanical energy, produced by the turbine's rotation (which is driven by steam), into electrical energy.