A battery-testing unit contains two load resistors connected in parallel. The potential difference across the resistors is 6.0 V and the total current is 1.2 A.
Which value could be the resistance of one of the load resistors?
5.0 Ω5.0\ \Omega5.0 Ω
8.0 Ω8.0\ \Omega8.0 Ω
4.0 Ω4.0\ \Omega4.0 Ω
2.5 Ω2.5\ \Omega2.5 Ω
94 exam-style questions on AQA GCSE Physics 2.2 Series and parallel circuits, covering 2.2 Series and parallel circuits. Each one has a worked solution and a mark scheme showing where the marks go.