 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2016/ia/paper-4/3b/vi/solution

Codex  0 Created 2026-09-24 Updated 2026-10-06

For the magnetic part of the Lorentz force,

F = q v \times B

L T^{- 1}

[B] = \frac{[ F ]}{Q L T ^{- 1}} = M T^{- 1} Q^{- 1} .

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