Which row states the correct term used for the energy transferred per unit charge and how the device used to measure this parameter is connected in a circuit?
RowEnergy transferred per unit chargeConnection of measuring deviceApotential differencein seriesBpotential differencein parallelCelectric currentin seriesDelectric currentin parallel \begin{array}{|c|c|c|} \hline \textbf{Row} & \textbf{Energy transferred per unit charge} & \textbf{Connection of measuring device} \\ \hline \textbf{A} & \text{potential difference} & \text{in series} \\ \hline \textbf{B} & \text{potential difference} & \text{in parallel} \\ \hline \textbf{C} & \text{electric current} & \text{in series} \\ \hline \textbf{D} & \text{electric current} & \text{in parallel} \\ \hline \end{array} RowABCDEnergy transferred per unit chargepotential differencepotential differenceelectric currentelectric currentConnection of measuring devicein seriesin parallelin seriesin parallelRow A
Row B
Row C
Row D
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.