The electric field around an isolated negatively charged sphere is shown using field lines. Which description of these field lines is correct?
Straight lines that point away from the centre of the sphere
Straight lines that point towards the centre of the sphere
Circles that are drawn all the way around the sphere
Straight lines that are drawn along the sphere's surface
40 exam-style questions on AQA GCSE Physics 2.5 Static electricity, covering 2.5.1 Static charge and 2.5.2 Electric fields. Each one has a worked solution and a mark scheme showing where the marks go.