A student says that a charged object only has an electric field around it when a second charged object is placed nearby. Why is the student wrong?
The field only exists while the object is being rubbed with a cloth
The field is created by the second charged object, not the first one
The field only appears when the two objects are touching each other
The charged object creates a field around itself with nothing nearby
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.