DP Physics (first assessment 2025)
Question 23M.2.SL.TZ2.i
Date | May 2023 | Marks available | [Maximum mark: 2] | Reference code | 23M.2.SL.TZ2.i |
Level | SL | Paper | 2 | Time zone | TZ2 |
Command term | Determine | Question number | i | Adapted from | N/A |
i.
[Maximum mark: 2]
23M.2.SL.TZ2.i
Determine which star will appear to move more.
[2]
Markscheme
Star Y ✓
because parallax angle is greater OR star Y is closer «and that means movement relative to distant stars is greater» ✓
Allow reverse argument for star X
