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Permanent and induced magnetism, magnetic forces and fields key terms

Study Permanent and induced magnetism, magnetic forces and fields with curriculum-aligned Key Terms resources, practice links, and exam-focused support.

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key terms

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Topic

Permanent and induced magnetism, magnetic forces and fields

AqaGcsePhysicsMagnetism and electromagnetism

Key terms

  • Magnetic fields diagnosis cue 31

    A power-station transformer cause cue for State that a magnetic field is strongest at the poles of a magnet.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue131a coilcue131b fieldcue131c polecue131d gridcue131e motorcue131f generatorcue131g transformercue131h compasscue131i currentcue131j voltagecue131k forcecue131l.

  • Magnetic fields prediction cue 32

    A National Grid substation cause cue for State that a magnetic field is strongest at the poles of a magnet.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue132a coilcue132b fieldcue132c polecue132d gridcue132e motorcue132f generatorcue132g transformercue132h compasscue132i currentcue132j voltagecue132k forcecue132l.

  • Magnetic fields comparison cue 33

    A classroom plotting compass cause cue for Describe the direction of a magnetic field as the direction of the force on a north pole placed at that point.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue133a coilcue133b fieldcue133c polecue133d gridcue133e motorcue133f generatorcue133g transformercue133h compasscue133i currentcue133j voltagecue133k forcecue133l.

  • Magnetic fields safety cue 34

    A relay switch circuit cause cue for Describe the direction of a magnetic field as the direction of the force on a north pole placed at that point.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue134a coilcue134b fieldcue134c polecue134d gridcue134e motorcue134f generatorcue134g transformercue134h compasscue134i currentcue134j voltagecue134k forcecue134l.

  • Magnetic fields efficiency cue 35

    A loudspeaker cone test cause cue for State that magnetic field lines go from the north-seeking pole to the south-seeking pole of a magnet.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue135a coilcue135b fieldcue135c polecue135d gridcue135e motorcue135f generatorcue135g transformercue135h compasscue135i currentcue135j voltagecue135k forcecue135l.

  • Magnetic fields energy-transfer cue 36

    A wind-turbine generator cause cue for State that magnetic field lines go from the north-seeking pole to the south-seeking pole of a magnet.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue136a coilcue136b fieldcue136c polecue136d gridcue136e motorcue136f generatorcue136g transformercue136h compasscue136i currentcue136j voltagecue136k forcecue136l.

  • Magnetic fields field-shape cue 37

    A step-up transformer demonstration cause cue for Describe a magnetic compass as containing a small bar magnet.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue137a coilcue137b fieldcue137c polecue137d gridcue137e motorcue137f generatorcue137g transformercue137h compasscue137i currentcue137j voltagecue137k forcecue137l.

  • Magnetic fields current-change cue 38

    A step-down charger transformer cause cue for Describe a magnetic compass as containing a small bar magnet.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue138a coilcue138b fieldcue138c polecue138d gridcue138e motorcue138f generatorcue138g transformercue138h compasscue138i currentcue138j voltagecue138k forcecue138l.

  • Magnetic fields voltage-change cue 39

    A iron-filings field pattern cause cue for State that the Earth has a magnetic field.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue139a coilcue139b fieldcue139c polecue139d gridcue139e motorcue139f generatorcue139g transformercue139h compasscue139i currentcue139j voltagecue139k forcecue139l.

  • Magnetic fields force-link cue 40

    A split-ring motor kit cause cue for State that the Earth has a magnetic field.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue140a coilcue140b fieldcue140c polecue140d gridcue140e motorcue140f generatorcue140g transformercue140h compasscue140i currentcue140j voltagecue140k forcecue140l.

  • Magnetic fields turns-ratio cue 41

    A solenoid strength investigation cause cue for Describe how a compass needle points in the direction of the Earth's magnetic field.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue141a coilcue141b fieldcue141c polecue141d gridcue141e motorcue141f generatorcue141g transformercue141h compasscue141i currentcue141j voltagecue141k forcecue141l.

  • Magnetic fields AC-output cue 42

    A coil-and-galvanometer induction cause cue for Describe how a compass needle points in the direction of the Earth's magnetic field.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue142a coilcue142b fieldcue142c polecue142d gridcue142e motorcue142f generatorcue142g transformercue142h compasscue142i currentcue142j voltagecue142k forcecue142l.

  • Magnetic fields coil-core cue 43

    A overhead cable transmission cause cue for Describe how to plot the magnetic field pattern of a magnet using a compass.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue143a coilcue143b fieldcue143c polecue143d gridcue143e motorcue143f generatorcue143g transformercue143h compasscue143i currentcue143j voltagecue143k forcecue143l.

  • Magnetic fields compass-response cue 44

    A laboratory bar magnet cause cue for Describe how to plot the magnetic field pattern of a magnet using a compass.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue144a coilcue144b fieldcue144c polecue144d gridcue144e motorcue144f generatorcue144g transformercue144h compasscue144i currentcue144j voltagecue144k forcecue144l.

  • Magnetic fields pole-test cue 45

    A moving-wire motor effect cause cue for Draw the magnetic field pattern of a bar magnet showing how strength and direction change from one point to another.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue145a coilcue145b fieldcue145c polecue145d gridcue145e motorcue145f generatorcue145g transformercue145h compasscue145i currentcue145j voltagecue145k forcecue145l.

  • Magnetic fields load-effect cue 46

    A alternator output trace cause cue for Draw the magnetic field pattern of a bar magnet showing how strength and direction change from one point to another.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue146a coilcue146b fieldcue146c polecue146d gridcue146e motorcue146f generatorcue146g transformercue146h compasscue146i currentcue146j voltagecue146k forcecue146l.

  • Magnetic fields power-link cue 47

    A primary-secondary coil comparison cause cue for Explain how the behaviour of a magnetic compass is evidence that the core of the Earth must be magnetic.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue147a coilcue147b fieldcue147c polecue147d gridcue147e motorcue147f generatorcue147g transformercue147h compasscue147i currentcue147j voltagecue147k forcecue147l.

  • Magnetic fields exam-command cue 48

    A temporary induced magnet cause cue for Explain how the behaviour of a magnetic compass is evidence that the core of the Earth must be magnetic.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue148a coilcue148b fieldcue148c polecue148d gridcue148e motorcue148f generatorcue148g transformercue148h compasscue148i currentcue148j voltagecue148k forcecue148l.

  • Magnetic fields direction cue 49

    A bench-top compass mapping evidence cue for Apply WS 2.2 when using diagrams to represent magnetic field patterns.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue149a coilcue149b fieldcue149c polecue149d gridcue149e motorcue149f generatorcue149g transformercue149h compasscue149i currentcue149j voltagecue149k forcecue149l.

  • Magnetic fields cause cue 50

    A scrapyard lifting magnet evidence cue for Apply WS 2.2 when using diagrams to represent magnetic field patterns.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Magnetic fields distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue150a coilcue150b fieldcue150c polecue150d gridcue150e motorcue150f generatorcue150g transformercue150h compasscue150i currentcue150j voltagecue150k forcecue150l.