Which option gives the strongest diagnostic reason? Context: primary-secondary coil comparison compass-response. Learning objective: (Physics only) (HT only) Apply the principles of the generator effect in a given context.. Which answer is most accurate for Induced potential (HT only)? Distinct revision anchor: fluxcue579a coilcue579b fieldcue579c polecue579d gridcue579e motorcue579f generatorcue579g transformercue579h compasscue579i currentcue579j voltagecue579k forcecue579l.

Induced potential (HT only): primary-secondary coil comparison compass-response shows (Physics only) (HT only) Apply the principles of the generator effect in a given context. because magnetic effects depend on field direction, current or changing magnetic flux.

Induced potential (HT only): primary-secondary coil comparison compass-response shows (Physics only) (HT only) Apply the principles of the generator effect in a given context. 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 primary-secondary coil comparison compass-response detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue579a coilcue579b fieldcue579c polecue579d gridcue579e motorcue579f generatorcue579g transformercue579h compasscue579i currentcue579j voltagecue579k forcecue579l: 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.