Which explanation best links the observation to the physics? Context: step-down charger transformer 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: fluxcue546a coilcue546b fieldcue546c polecue546d gridcue546e motorcue546f generatorcue546g transformercue546h compasscue546i currentcue546j voltagecue546k forcecue546l.

Induced potential (HT only): step-down charger transformer 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-down charger transformer 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-down charger transformer coil-core detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue546a coilcue546b fieldcue546c polecue546d gridcue546e motorcue546f generatorcue546g transformercue546h compasscue546i currentcue546j voltagecue546k forcecue546l: 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.