A-LevelPhysicsElectricityFeb/Mar 2017Paper 1 Q331 Mark
The potential difference across a resistor is 12 V. The current in the resistor is 2.0 A. A charge of 4.0 C passes through the resistor. What is the energy transferred in the resistor and the time taken for the charge to pass through the resistor?
Aenergy/J: 3.0, time/s: 2.0
Benergy/J: 3.0, time/s: 8.0
Cenergy/J: 48, time/s: 2.0
Denergy/J: 48, time/s: 8.0
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of electricity 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