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A-LevelEconomicsThe price system and the microeconomy9708/12 · Feb/Mar 2023 · Q61 Mark

Which diagram illustrates unitary elasticity of supply? [Figure: Four diagrams A, B, C, D, showing different supply curves]

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ADiagram A showing a vertical supply curve
BDiagram B showing an upward sloping supply curve originating from the y-axis
CDiagram C showing an upward sloping supply curve originating from the origin
DDiagram D showing a horizontal supply curve

✓ Correct answer

C: Diagram C showing an upward sloping supply curve originating from the origin

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About this question

Topic
The price system and the microeconomy, A-Level Economics (syllabus 9708). Multiple choice, 1 mark.
Source
A-Level Economics, Feb/Mar 2023 Paper 1 Variant 2, question 6.

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