Select the statement that would earn credit in an AQA GCSE Physics answer. Context: overhead cable transmission current-change. Learning objective: (HT only) Rearrange F = B x I x l to calculate magnetic flux density, current or length where appropriate.. Which answer is most accurate for Fleming's left-hand rule (HT only)? Distinct revision anchor: fluxcue431a coilcue431b fieldcue431c polecue431d gridcue431e motorcue431f generatorcue431g transformercue431h compasscue431i currentcue431j voltagecue431k forcecue431l.

Fleming's left-hand rule (HT only): overhead cable transmission current-change shows (HT only) Rearrange F = B x I x l to calculate magnetic flux density, current or length where appropriate. because magnetic effects depend on field direction, current or changing magnetic flux.

Fleming's left-hand rule (HT only): overhead cable transmission current-change shows (HT only) Rearrange F = B x I x l to calculate magnetic flux density, current or length where appropriate. 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 overhead cable transmission current-change detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue431a coilcue431b fieldcue431c polecue431d gridcue431e motorcue431f generatorcue431g transformercue431h compasscue431i currentcue431j voltagecue431k forcecue431l: 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.