Which conclusion keeps the magnetism concept boundary clear? Context: classroom plotting compass prediction. Learning objective: State that when a current flows through a conducting wire a magnetic field is produced around the wire.. Which answer is most accurate for Electromagnetism? Distinct revision anchor: fluxcue277a coilcue277b fieldcue277c polecue277d gridcue277e motorcue277f generatorcue277g transformercue277h compasscue277i currentcue277j voltagecue277k forcecue277l.

Electromagnetism: classroom plotting compass prediction shows State that when a current flows through a conducting wire a magnetic field is produced around the wire. because magnetic effects depend on field direction, current or changing magnetic flux.

Electromagnetism: classroom plotting compass prediction shows State that when a current flows through a conducting wire a magnetic field is produced around the wire. because magnetic effects depend on field direction, current or changing magnetic flux. It is correct because it anchors the response to Electromagnetism, uses the relevant magnetic field, coil, current or induction evidence, and avoids mixing motor, generator and transformer ideas. The classroom plotting compass prediction detail makes the option distinct from nearby objectives while still testing the same AQA GCSE Physics learning objective. V10 boundary check fluxcue277a coilcue277b fieldcue277c polecue277d gridcue277e motorcue277f generatorcue277g transformercue277h compasscue277i currentcue277j voltagecue277k forcecue277l: 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.