A-LevelPhysicsNuclear physicsOct/Nov 2020Paper 4 Q127 Marks
A student suggests that one possible nuclear reaction is ⁵⁶₂₆Fe + ¹₀n → ²⁰₉F + ³⁷₁₇Cl. The binding energy per nucleon of a nucleus varies with the nucleon number. Use this variation to explain why the reaction would not result in an overall release of energy.
✓ Correct Answer
The correct answer is —. This question tests the candidate's understanding of nuclear physics 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