A-LevelPhysicsD.C. circuits9702/12 · Feb/Mar 2022 · Q331 Mark

Ten cells, each of electromotive force (e.m.f.) 1.5 V, are connected together, as shown. [Figure 33.1] What is the combined e.m.f. between terminals X and Y?

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A8 V

B9 V

C12 V

D15 V

✓ Correct answer

C: 12 V

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Topic: D.C. circuits, A-Level Physics (syllabus 9702). Multiple choice, 1 mark.
Source: A-Level Physics, Feb/Mar 2022 Paper 1 Variant 2, question 33.

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