DP Physics (last assessment 2024)
Question 17N.3.SL.TZ0.a.i
| Date | November 2017 | Marks available | [Maximum mark: 2] | Reference code | 17N.3.SL.TZ0.a.i |
| Level | SL | Paper | 3 | Time zone | TZ0 |
| Command term | Sketch | Question number | a.i | Adapted from | N/A |
a.i.
[Maximum mark: 2]
17N.3.SL.TZ0.a.i
A magnifying glass is constructed from a thin converging lens.
Sketch a ray diagram to show how the magnifying glass produces an upright image.
[2]
Markscheme
with object placed between lens and focus
two rays correctly drawn
Backwards extrapolation of refracted rays can be dashes or solid lines
Do not penalize extrapolated rays which would meet beyond the edge of page
Image need not be shown