Which answer avoids the common misconception in this topic? Context: bicycle dynamo current-change. Learning objective: (HT only) Recall and apply the equation F = B x I x l for a conductor at right angles to a magnetic field.. Which answer is most accurate for Fleming's left-hand rule (HT only)? Distinct revision anchor: fluxcue418a coilcue418b fieldcue418c polecue418d gridcue418e motorcue418f generatorcue418g transformercue418h compasscue418i currentcue418j voltagecue418k forcecue418l.

Fleming's left-hand rule (HT only): bicycle dynamo current-change shows (HT only) Recall and apply the equation F = B x I x l for a conductor at right angles to a magnetic field. because magnetic effects depend on field direction, current or changing magnetic flux.

Fleming's left-hand rule (HT only): bicycle dynamo current-change shows (HT only) Recall and apply the equation F = B x I x l for a conductor at right angles to a magnetic field. 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 bicycle dynamo current-change detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue418a coilcue418b fieldcue418c polecue418d gridcue418e motorcue418f generatorcue418g transformercue418h compasscue418i currentcue418j voltagecue418k forcecue418l: 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.