DP Physics (last assessment 2024)
Question 23M.3.HL.TZ1.a
Date | May 2023 | Marks available | [Maximum mark: 1] | Reference code | 23M.3.HL.TZ1.a |
Level | HL | Paper | 3 | Time zone | TZ1 |
Command term | Outline | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 1]
23M.3.HL.TZ1.a
Outline why there can be no magnetic force on the proton in the proton’s rest frame.
[1]
Markscheme
«in the proton rest frame » the speed of the proton is zero so force is zero ✓
