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Which option gives the strongest diagnostic reason? Context: loudspeaker cone test boundary. Learning objective: (Physics only) (HT only) Explain how the ratio of potential differences across the two coils depends on the ratio of turns on each coil.. Which answer is most accurate for Transformers (HT only)? Distinct revision anchor: fluxcue759a coilcue759b fieldcue759c polecue759d gridcue759e motorcue759f generatorcue759g transformercue759h compasscue759i currentcue759j voltagecue759k forcecue759l.
- A.Transformers (HT only): loudspeaker cone test boundary shows (Physics only) (HT only) Explain how the ratio of potential differences across the two coils depends on the ratio of turns on each coil. because magnetic effects depend on field direction, current or changing magnetic flux.
- B.It swaps motor and generator reasoning. (current-change error).
- C.It describes gravitational force instead of magnetic force. (voltage-change error).
- D.It claims induced current is supplied by a cell. (force-link error).
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