Select the statement that would earn credit in an AQA GCSE Physics answer. Context: step-up transformer demonstration coil-core. Learning objective: (Physics only) (HT only) Describe induced potential difference and induced current as the generator effect.. Which answer is most accurate for Induced potential (HT only)? Distinct revision anchor: fluxcue545a coilcue545b fieldcue545c polecue545d gridcue545e motorcue545f generatorcue545g transformercue545h compasscue545i currentcue545j voltagecue545k forcecue545l.

Induced potential (HT only): step-up transformer demonstration coil-core shows (Physics only) (HT only) Describe induced potential difference and induced current as the generator effect. because magnetic effects depend on field direction, current or changing magnetic flux.

Induced potential (HT only): step-up transformer demonstration coil-core shows (Physics only) (HT only) Describe induced potential difference and induced current as the generator effect. because magnetic effects depend on field direction, current or changing magnetic flux. It is correct because it anchors the response to Induced potential (HT only), uses the relevant magnetic field, coil, current or induction evidence, and avoids mixing motor, generator and transformer ideas. The step-up transformer demonstration coil-core detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue545a coilcue545b fieldcue545c polecue545d gridcue545e motorcue545f generatorcue545g transformercue545h compasscue545i currentcue545j voltagecue545k forcecue545l: 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.