CAPE Physics Unit 2 · 2018 · Paper 1 · Question Q1

The electromotive force (e.m.f.) of a battery is 12\text{ V}. What is the charge passing if 36\text{ joules} of energy is delivered?

1. (A)3\text{ C}
2. (B)24\text{ C}
3. (C)48\text{ C}
4. (D)432\text{ C}