Which conclusion keeps the magnetism concept boundary clear? Context: moving-wire motor effect direction. Learning objective: (Physics only) (HT only) Recognise that knowledge of laminations and eddy currents in the core is not required.. Which answer is most accurate for Transformers (HT only)? Distinct revision anchor: fluxcue697a coilcue697b fieldcue697c polecue697d gridcue697e motorcue697f generatorcue697g transformercue697h compasscue697i currentcue697j voltagecue697k forcecue697l.

Transformers (HT only): moving-wire motor effect direction shows (Physics only) (HT only) Recognise that knowledge of laminations and eddy currents in the core is not required. because magnetic effects depend on field direction, current or changing magnetic flux.

Transformers (HT only): moving-wire motor effect direction shows (Physics only) (HT only) Recognise that knowledge of laminations and eddy currents in the core is not required. because magnetic effects depend on field direction, current or changing magnetic flux. It is correct because it anchors the response to Transformers (HT only), uses the relevant magnetic field, coil, current or induction evidence, and avoids mixing motor, generator and transformer ideas. The moving-wire motor effect direction detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue697a coilcue697b fieldcue697c polecue697d gridcue697e motorcue697f generatorcue697g transformercue697h compasscue697i currentcue697j voltagecue697k forcecue697l: 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.