Which of the following has the correct examples of primary and secondary sources of energy in the correct columns?
Primary energy
A - AQA - A-Level Geography - Question 5 - 2019 - Paper 2
Question 5
Which of the following has the correct examples of primary and secondary sources of energy in the correct columns?
Primary energy
A. A water wheel powered by a riv... show full transcript
Worked Solution & Example Answer:Which of the following has the correct examples of primary and secondary sources of energy in the correct columns?
Primary energy
A - AQA - A-Level Geography - Question 5 - 2019 - Paper 2
Step 1
A. A water wheel powered by a river used to drive machinery in a factory.
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Answer
This is a primary source of energy, as it utilizes natural resources directly.
Step 2
B. Burning coal and wood in a multi-fuel stove for heat in the home.
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Answer
This is also a primary source of energy, as it involves the direct use of fossil fuels.
Step 3
C. Production of petrol from crude oil to drive cars.
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Answer
This represents a secondary source of energy, as it involves processing crude oil into a usable fuel.
Step 4
D. Electricity generated from an HEP scheme used to power a field centre.
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Answer
This is a secondary source of energy, as it represents the conversion of primary energy (hydropower) into electricity.
