Sec 4 Physics
The usual Sec 4 half of O-Level Physics 6091 (SEC G3 from 2027): general properties of waves, the electromagnetic spectrum, light and thin converging lenses, static electricity, current of electricity, D.C. circuits, practical electricity, magnetism, electromagnetism, electromagnetic induction and radioactivity.
- chapters
- 12
- ready now
- 12
- quiz questions
- 240
- exam-style papers
- 2
- Notes · 14 min read
- 20-question quiz
- 12 topical questions
- 30-mark practice paper
Chapters
12 of 12 chapters ready
Waves
General properties of waves with sound, the electromagnetic spectrum, and light from reflection and refraction to thin converging lenses.
Electricity and Magnetism
Static electricity, current of electricity, D.C. circuits, practical electricity, magnetism, electromagnetism and electromagnetic induction.
- 5Static ElectricityNotes · quiz · topical questions · practice paper
- 6Current of ElectricityNotes · quiz · topical questions · practice paper
- 7D.C. CircuitsNotes · quiz · topical questions · practice paper
- 8Practical ElectricityNotes · quiz · topical questions · practice paper
- 9MagnetismNotes · quiz · topical questions · practice paper
- 10ElectromagnetismNotes · quiz · topical questions · practice paper
- 11Electromagnetic InductionNotes · quiz · topical questions · practice paper
Radioactivity
The composition of the atom, radioactive decay and half-life, and the dangers and uses of radioactivity.
Topical questions by chapter
One page per chapter: Core, Standard and Challenging questions with model answers.