Which option gives the strongest diagnostic reason? Context: loudspeaker cone test field-shape. Learning objective: (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field.. Which answer is most accurate for Fleming's left-hand rule (HT only)? Distinct revision anchor: fluxcue399a coilcue399b fieldcue399c polecue399d gridcue399e motorcue399f generatorcue399g transformercue399h compasscue399i currentcue399j voltagecue399k forcecue399l.

Fleming's left-hand rule (HT only): loudspeaker cone test field-shape shows (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field. because magnetic effects depend on field direction, current or changing magnetic flux.

Fleming's left-hand rule (HT only): loudspeaker cone test field-shape shows (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and 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 loudspeaker cone test field-shape detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue399a coilcue399b fieldcue399c polecue399d gridcue399e motorcue399f generatorcue399g transformercue399h compasscue399i currentcue399j voltagecue399k forcecue399l: 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.