Step 4 of 4 · topic

Electrostatics

OCR J249 — matched to your course.

Static charge, electric fields, induction, earthing, uses and hazards.

Topic pack · Free notes + Premium practice

Electrostatics

Tailored to OCR J249.

Revision notes are free. Premium unlocks the full question and retrieval-card bank.

Subtopics and study areas

  • Explain charging by electron transfer and distinguish conductors from insulators.
  • Use electric-field ideas to explain forces, induction, sparking and earthing.
  • Evaluate useful applications and hazards of electrostatic charge.
Open revision Practice