2017 · M/J · 5054/12 | Q38

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CIE-5054-2017-MJ-p12 · Question 38

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May/June 2017 Physics 5054/12: 40 multiple-choice questions, one mark each. No mark is deducted for a wrong answer. Electronic calculators may be used.

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38 Which material is used for the core of a transformer? A copper B iron C plastic D steel

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5054/12/M/J/17Cambridge O Level Physics 5054 · May/June 2017 · Paper 1 variant 2 · Question 38