Which answer avoids the common misconception in this topic? Context: bicycle dynamo force-link. Learning objective: (HT only) Explain how the force on a conductor in a magnetic field causes rotation of the coil in an electric motor.. Which answer is most accurate for Electric motors (HT only)? Distinct revision anchor: fluxcue466a coilcue466b fieldcue466c polecue466d gridcue466e motorcue466f generatorcue466g transformercue466h compasscue466i currentcue466j voltagecue466k forcecue466l.

Electric motors (HT only): bicycle dynamo force-link shows (HT only) Explain how the force on a conductor in a magnetic field causes rotation of the coil in an electric motor. because magnetic effects depend on field direction, current or changing magnetic flux.

Electric motors (HT only): bicycle dynamo force-link shows (HT only) Explain how the force on a conductor in a magnetic field causes rotation of the coil in an electric motor. because magnetic effects depend on field direction, current or changing magnetic flux. It is correct because it anchors the response to Electric motors (HT only), uses the relevant magnetic field, coil, current or induction evidence, and avoids mixing motor, generator and transformer ideas. The bicycle dynamo force-link detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue466a coilcue466b fieldcue466c polecue466d gridcue466e motorcue466f generatorcue466g transformercue466h compasscue466i currentcue466j voltagecue466k forcecue466l: 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.