Which of the following describes the correct connection of an ammeter and a voltmeter to measure the current through and the potential difference (p.d.) across a resistor?
Both the ammeter and the voltmeter are connected in series with the resistor.
Both the ammeter and the voltmeter are connected in parallel with the resistor.
The ammeter is connected in series with the resistor, and the voltmeter is connected in parallel with the resistor.
The ammeter is connected in parallel with the resistor, and the voltmeter is connected in series with the resistor.
17 exam-style questions on CIE IGCSE Physics 4.3.1a Circuit diagrams and circuit components. Each one has a worked solution and a mark scheme showing where the marks go.