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O-LevelPhysicsForces5054/11 · May/June 2025 · Q41 Mark

The diagram shows the load-extension graph for a spring. [Load-extension graph] What is the name given to point X on the graph?

Diagram for this question, from the exam paper

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Alimit of force

Blimit of proportionality

Climit of the extension

Dlimit of the spring

✓ Correct answer

B: limit of proportionality

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About this question

Topic: Forces, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, May/June 2025 Paper 1 Variant 1, question 4.

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