Photo AI
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 (✗) 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
Answer: A nuclear reactor
Explanation: The nuclear reactor is where the fission process occurs. During this process, nuclear reactions release a significant amount of thermal energy (heat), which is used to heat water and produce steam.
Step 2
Which part of the power station transfers kinetic energy into electrical energy?
Answer
Answer: C turbine
Explanation: The steam produced in the boiler drives the turbine. As the steam expands and moves through the turbine, it converts kinetic energy from the moving steam into mechanical energy, which is then converted into electrical energy by the generator.