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O-LevelPhysicsElectricity5054/12 · May/June 2014 · Q331 Mark

An appliance uses a current of 3 A. Which row is correct for the fuse in this appliance?

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A5, earth wire
B5, live wire
C13, earth wire
D13, live wire

✓ Correct answer

B: 5, live wire

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About this question

Topic
Electricity, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source
O-Level Physics, May/June 2014 Paper 1 Variant 2, question 33.

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