A-LevelPhysicsElectricityOct/Nov 2021Paper 1 Q331 Mark
What is a description of the coulomb?
Athe electric charge of one electron
Bthe electric charge transferred by a current of one ampere in one second
Cthe kinetic energy gained by an electron accelerated through a potential difference of one volt
Dthe kinetic energy of an electron moving at a speed of one metre per second
✓ Correct Answer
The correct answer is B. 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...
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