A-LevelPhysicsDeformation of solidsOct/Nov 2025Paper 1 Q231 Mark
The graph shows how the extension of a spring varies with the force used to stretch it. [Figure 23.0] What is the elastic potential energy of the spring when the extension is 4.0 cm?
A60 J
B120 J
C600 J
D1200 J
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of deformation of solids within the Physicssyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
🔒
Unlock the Examiner's Answer
Sign up for free to reveal the correct answer, the official mark scheme breakdown, and the examiner trap analysis for this question.
Sign Up Free to Unlock →Join thousands of Cambridge students already using Oracle Prep