Exam-style question
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Which option best matches the approved learning objective for The National Grid (1)?.
- A.It means students should be able to explain that step-down transformers decrease potential difference to a lower value for domestic use.
- B.It means potential difference is never assessed in Energy transfers.
- C.It means learners only need to memorise the topic title for The National Grid.
- D.It means students should give the opposite of the approved learning objective.
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