DP Physics (last assessment 2024)
Question 18N.3.SL.TZ0.9a
Date | November 2018 | Marks available | [Maximum mark: 2] | Reference code | 18N.3.SL.TZ0.9a |
Level | SL | Paper | 3 | Time zone | TZ0 |
Command term | Draw | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 2]
18N.3.SL.TZ0.9a
The diagram shows two light rays that form an intermediate image by the objective lens of an optical compound microscope. These rays are incident on the eyepiece lens. The focal points of the two lenses are marked.
(a)
Draw rays on the diagram to show the formation of the final image.
[2]
Markscheme
proper construction lines ✔
image at intersection of proper construction lines ✔