DP Physics (last assessment 2024)
Question 18N.1.HL.TZ0.15
Date | November 2018 | Marks available | [Maximum mark: 1] | Reference code | 18N.1.HL.TZ0.15 |
Level | HL | Paper | 1 | Time zone | TZ0 |
Command term | Question number | 15 | Adapted from | N/A |
15.
[Maximum mark: 1]
18N.1.HL.TZ0.15
Light is incident at the boundary between air and diamond. The speed of light in diamond is less than the speed of light in air. The angle of incidence i of the light is greater than the critical angle. Which diagram is correct for this situation?
[1]
Markscheme
A