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Which answer avoids the common misconception in this topic? Context: wind-turbine generator energy-transfer. Learning objective: (Physics only) Apply WS 1.4 when explaining electromagnetic devices from diagrams.. Which answer is most accurate for Electromagnetism? Distinct revision anchor: fluxcue376a coilcue376b fieldcue376c polecue376d gridcue376e motorcue376f generatorcue376g transformercue376h compasscue376i currentcue376j voltagecue376k forcecue376l.
- A.Electromagnetism: wind-turbine generator energy-transfer shows (Physics only) Apply WS 1.4 when explaining electromagnetic devices from diagrams. because magnetic effects depend on field direction, current or changing magnetic flux.
- B.It says field lines travel from south to north outside the magnet. (voltage-change error).
- C.It makes AC and DC equivalent. (force-link error).
- D.It ignores relative motion or changing magnetic flux. (turns-ratio error).
Answer and explanation
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Common mistake
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