Select the statement that would earn credit in an AQA GCSE Physics answer. Context: bench-top compass mapping measurement. Learning objective: State that magnetic field lines go from the north-seeking pole to the south-seeking pole of a magnet.. Which answer is most accurate for Magnetic fields? Distinct revision anchor: fluxcue221a coilcue221b fieldcue221c polecue221d gridcue221e motorcue221f generatorcue221g transformercue221h compasscue221i currentcue221j voltagecue221k forcecue221l.

Magnetic fields: bench-top compass mapping measurement shows State that magnetic field lines go from the north-seeking pole to the south-seeking pole of a magnet. because magnetic effects depend on field direction, current or changing magnetic flux.

Magnetic fields: bench-top compass mapping measurement shows State that magnetic field lines go from the north-seeking pole to the south-seeking pole of a magnet. because magnetic effects depend on field direction, current or changing magnetic flux. It is correct because it anchors the response to Magnetic fields, uses the relevant magnetic field, coil, current or induction evidence, and avoids mixing motor, generator and transformer ideas. The bench-top compass mapping measurement detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue221a coilcue221b fieldcue221c polecue221d gridcue221e motorcue221f generatorcue221g transformercue221h compasscue221i currentcue221j voltagecue221k forcecue221l: in the motor effect, the force is perpendicular to the current and magnetic field; in a generator, relative motion or a changing magnetic field induces a potential difference or induced current; outside a magnet, magnetic field lines go from north to south; AC alternating current changes direction, while DC direct current flows in one direction and needs a commutator in a DC generator context.