Which response uses the correct technical wording for this situation? Context: relay switch circuit voltage-change. Learning objective: (HT only) Recognise that the motor-effect equation is given on the Physics equation sheet.. Which answer is most accurate for Fleming's left-hand rule (HT only)? Distinct revision anchor: fluxcue446a coilcue446b fieldcue446c polecue446d gridcue446e motorcue446f generatorcue446g transformercue446h compasscue446i currentcue446j voltagecue446k forcecue446l.

Fleming's left-hand rule (HT only): relay switch circuit voltage-change shows (HT only) Recognise that the motor-effect equation is given on the Physics equation sheet. because magnetic effects depend on field direction, current or changing magnetic flux.

Fleming's left-hand rule (HT only): relay switch circuit voltage-change shows (HT only) Recognise that the motor-effect equation is given on the Physics equation sheet. because magnetic effects depend on field direction, current or changing magnetic flux. It is correct because it anchors the response to Fleming's left-hand rule (HT only), uses the relevant magnetic field, coil, current or induction evidence, and avoids mixing motor, generator and transformer ideas. The relay switch circuit voltage-change detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue446a coilcue446b fieldcue446c polecue446d gridcue446e motorcue446f generatorcue446g transformercue446h compasscue446i currentcue446j voltagecue446k forcecue446l: 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.