Physics 9702 · 18 Electric fields
18.4 Electric field of a point charge
Calculate the electric field strength due to a point charge in free space.
- Questions
- 47
- Years
- 2015–2026
- Multiple choice
- 5
- Written answer
- 42
- Average marks
- 7.5
Where this subtopic appears
- Paper 4variants 41, 42, 4339
- Paper 1variants 11, 125
- Paper 5variants 51, 532
- Paper 2variants 221
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 2 | – | 2 |
| 2025 | – | – | 1 | 1 |
| 2023 | – | – | 2 | 2 |
| 2022 | – | – | 1 | 1 |
| 2021 | 1 | 1 | – | 2 |
| 2020 | 1 | 3 | 3 | 7 |
| 2019 | 2 | 2 | 3 | 7 |
| 2018 | – | 2 | 3 | 5 |
| 2017 | 1 | 5 | 1 | 7 |
| 2016 | 1 | 3 | 4 | 8 |
| 2015 | – | 2 | 3 | 5 |
