An incandescent light bulb and an electric bell each use an effect of an electric current. Which row shows the effect of an electric current used by an incandescent light bulb and by an electric bell?
Effect used by an incandescent bulbEffect used by an electric bellAheating effectheating effectBheating effectmagnetic effectCmagnetic effectheating effectDmagnetic effectmagnetic effect \begin{array}{|c|c|c|} \hline & \text{Effect used by an incandescent bulb} & \text{Effect used by an electric bell} \\ \hline \textbf{A} & \text{heating effect} & \text{heating effect} \\ \hline \textbf{B} & \text{heating effect} & \text{magnetic effect} \\ \hline \textbf{C} & \text{magnetic effect} & \text{heating effect} \\ \hline \textbf{D} & \text{magnetic effect} & \text{magnetic effect} \\ \hline \end{array} ABCDEffect used by an incandescent bulbheating effectheating effectmagnetic effectmagnetic effectEffect used by an electric bellheating effectmagnetic effectheating effectmagnetic effectheating effect | heating effect
heating effect | magnetic effect
magnetic effect | heating effect
magnetic effect | magnetic effect
30 exam-style questions on CIE IGCSE Physics 4.5.3a Magnetic effect of a current and its applications. Each one has a worked solution and a mark scheme showing where the marks go.