DP Physics (last assessment 2024)
Question 23M.1.SL.TZ1.15
| Date | May 2023 | Marks available | [Maximum mark: 1] | Reference code | 23M.1.SL.TZ1.15 |
| Level | SL | Paper | 1 | Time zone | TZ1 |
| Command term | Question number | 15 | Adapted from | N/A |
15.
[Maximum mark: 1]
23M.1.SL.TZ1.15
Two identical sources oscillate in phase and produce constructive interference at a point P. The intensity recorded at P is I.
What is the intensity at P from one source?
A. I
B. I
C.
D.
[1]
Markscheme
D