Select the statement that would earn credit in an AQA GCSE Physics answer. Context: bench-top compass mapping voltage-change. Learning objective: (HT only) Apply MS 3b and MS 3c when using the motor-effect equation.. Which answer is most accurate for Fleming's left-hand rule (HT only)? Distinct revision anchor: fluxcue437a coilcue437b fieldcue437c polecue437d gridcue437e motorcue437f generatorcue437g transformercue437h compasscue437i currentcue437j voltagecue437k forcecue437l.

Fleming's left-hand rule (HT only): bench-top compass mapping voltage-change shows (HT only) Apply MS 3b and MS 3c when using the motor-effect equation. because magnetic effects depend on field direction, current or changing magnetic flux.

Fleming's left-hand rule (HT only): bench-top compass mapping voltage-change shows (HT only) Apply MS 3b and MS 3c when using the motor-effect equation. 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 bench-top compass mapping voltage-change detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue437a coilcue437b fieldcue437c polecue437d gridcue437e motorcue437f generatorcue437g transformercue437h compasscue437i currentcue437j voltagecue437k forcecue437l: 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.