Which voltage is the maximum voltage made when five 1.5 V cells are connected in series?
0 V0\text{ V}0 V
1.5 V1.5\text{ V}1.5 V
4.5 V4.5\text{ V}4.5 V
7.5 V7.5\text{ V}7.5 V
42 exam-style questions on OCR GCSE Physics Simple circuits. Each one has a worked solution and a mark scheme showing where the marks go.