A-LevelPhysicsElectricity9702/12 · May/June 2012 · Q321 Mark

When will 1 C of charge pass a point in an electrical circuit?

Awhen 1 A moves through a potential difference of 1 V

Bwhen a power of 1 W is used for 1 s

Cwhen the current is 5 mA for 200 s

Dwhen the current is 10 A for 10 s

✓ Correct answer

C: when the current is 5 mA for 200 s

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Topic: Electricity, A-Level Physics (syllabus 9702). Multiple choice, 1 mark.
Source: A-Level Physics, May/June 2012 Paper 1 Variant 2, question 32.

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