ACT SSC Physics — Unit 2

Magnetic Force — Flashcards & Quiz

Magnetic force acts on moving charges and current-carrying conductors in magnetic fields, and ACT SSC Physics Year 12 Unit 2 tests both the force on a single charged particle (F = qvB sinθ) and the force on a current-carrying wire (F = BIL sinθ). The right-hand rule determines force direction, and the circular-motion application to charged particles in uniform fields is a standard exam context.

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Last updated: March 2026