Learning objective

Describe attraction and repulsion between magnetic poles as non-contact forces.

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At a glance

5

Flashcards

7

Questions

Topic

Permanent and induced magnetism, magnetic forces and fields

Subtopic

Poles of a magnet

AQA GCSE PhysicsMagnetism and electromagnetism

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Short explanation

Describe attraction and repulsion between magnetic poles as non-contact forces. sits within Poles of a magnet in AQA GCSE Physics Unit 4.7 Magnetism and electromagnetism. A strong explanation names the exact magnetic context, then links the observation to field direction, current, force, coil turns, induced potential difference or transformer power as appropriate. For this objective, revise the keywords magnet, magnetic pole, attraction, repulsion, non-contact force and use them as evidence rather than as isolated definitions. Keep the boundary precise: permanent magnets are not induced magnets, motors use current to produce force or motion, generators use motion or changing magnetic fields to induce a potential difference, and transformers compare primary and secondary coils. The distinctive exam cue is lo47cue308 fieldmap308 coilpath308 transformerlink308, which separates this learning objective from neighbouring transformer, motor-effect and magnetic-field objectives while preserving the official wording.

Key concepts

Poles of a magnet comparison cue 9Poles of a magnet safety cue 10

Why it matters

This objective helps connect Poles of a magnet to exam-style questions, flashcards, and revision notes for Permanent and induced magnetism, magnetic forces and fields.

Common mistakes

1 linked
  • generator-effect induction: avoid permanent and induced magnets: Instead, identify the exact Unit 4.7 idea in Poles of a magnet, then explain how it links to an alternator producing an AC output trace and the objective to describe attraction and repulsion between magnetic poles as non-contact forces.

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