Electric Fields revision questions for AQA GCSE Physics

Questions

Thank you to https://edulab.com/van-de-graff-generator-how-does-it-work/ for the above image it is very much appreciated.

1. What does a charged object create around itself?
2. Where is the electric field the strongest?
3. Where is the electric field the weakest?
4. What is experienced when a second object is placed in the field.
5. What happens to the forces if the distance between the two objects is decreased?
6. Can you draw the electric field pattern for an isolated charged sphere? See diagram below

Thank you to https://www.scienceandmathsrevision.co.uk/topic/electric-fields/ for the diagram above – much appreciated.