Physics 0625 · 6 Space physics
6.2 Stars and the Universe
Describing stellar life cycles and nuclear fusion; understanding galaxies, redshift, cosmic microwave background radiation, and the Hubble constant.
- Questions
- 62
- Years
- 2015–2026
- Multiple choice
- 42
- Written answer
- 20
- Average marks
- 2.9
Where this subtopic appears
- Paper 2variants 21, 22, 2325
- Paper 1variants 11, 12, 1317
- Paper 4variants 41, 42, 4314
- Paper 3variants 31, 32, 336
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 4 | 12 | – | 16 |
| 2024 | – | – | 2 | 2 |
| 2023 | 6 | 15 | 12 | 33 |
| 2022 | 1 | – | – | 1 |
| 2020 | – | 1 | 1 | 2 |
| 2018 | – | 2 | 1 | 3 |
| 2017 | – | 1 | 2 | 3 |
| 2016 | – | 1 | – | 1 |
| 2015 | – | 1 | – | 1 |
