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Question 23M.3.HL.TZ1.3a

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.3.HL.TZ1.3a
Level HL Paper 3 Time zone TZ1
Command term Outline Question number a Adapted from N/A
a.
[Maximum mark: 1]
23M.3.HL.TZ1.3a
(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 ✓

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