A 9.0 V supply is connected to three branches in parallel, with one resistor in each branch. The wires have negligible resistance. One resistor becomes disconnected, while the other two branches remain complete.
What is the potential difference across each of the two remaining resistors?
9.0 V
3.0 V
4.5 V
0 V
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.