Physics 9702 · 20 Magnetic fields
20.2 Force on a current-carrying conductor
Calculate magnetic force on conductors, apply Fleming's left-hand rule, and define flux density.
- Questions
- 23
- Years
- 2016–2026
- Multiple choice
- 0
- Written answer
- 23
- Average marks
- 9.4
Where this subtopic appears
- Paper 4variants 41, 42, 4322
- Paper 3variants 341
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 2 | – | 2 |
| 2023 | – | 2 | – | 2 |
| 2022 | – | 1 | 2 | 3 |
| 2021 | – | 1 | 3 | 4 |
| 2020 | 1 | 2 | 1 | 4 |
| 2019 | 1 | – | 2 | 3 |
| 2018 | 1 | 2 | 1 | 4 |
| 2016 | – | – | 1 | 1 |
