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Which option best matches the approved learning objective for Direct and alternating potential difference (1)?.
- A.It means students should be able to identify mains electricity as a common source of alternating potential difference.
- B.It means alternating potential difference is never assessed in Domestic uses and safety.
- C.It means learners only need to memorise the topic title for Direct and alternating potential difference.
- D.It means students should give the opposite of the approved learning objective.
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