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O-LevelPhysicsElectricity5054/12 · May/June 2024 · Q281 Mark

Which equation is correct for potential difference (p.d.)?

Ap.d. = voltage × current
Bp.d. = energy / time
Cp.d. = work done / charge
Dp.d. = current / resistance

✓ Correct answer

C: p.d. = work done / charge

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About this question

Topic
Electricity, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source
O-Level Physics, May/June 2024 Paper 1 Variant 2, question 28.

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