Which explanation best links the observation to the physics? Context: step-down charger transformer field-shape. Learning objective: (HT only) Recall the factors that affect the size of the force on a current-carrying conductor.. Which answer is most accurate for Fleming's left-hand rule (HT only)? Distinct revision anchor: fluxcue402a coilcue402b fieldcue402c polecue402d gridcue402e motorcue402f generatorcue402g transformercue402h compasscue402i currentcue402j voltagecue402k forcecue402l.

Fleming's left-hand rule (HT only): step-down charger transformer field-shape shows (HT only) Recall the factors that affect the size of the force on a current-carrying conductor. because magnetic effects depend on field direction, current or changing magnetic flux.

Fleming's left-hand rule (HT only): step-down charger transformer field-shape shows (HT only) Recall the factors that affect the size of the force on a current-carrying conductor. 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 step-down charger transformer field-shape detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue402a coilcue402b fieldcue402c polecue402d gridcue402e motorcue402f generatorcue402g transformercue402h compasscue402i currentcue402j voltagecue402k forcecue402l: 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.