Question detail
In Domestic uses and safety, which revision statement keeps potential difference between tied to the approved learning objective?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Domestic uses and safety
Question
- A. Link potential difference between to mains electricity using precise GCSE Physics vocabulary.
- B. Treat potential difference between as a general memory cue without applying the science.
- C. Use a Biology or Chemistry explanation whenever a circuit is mentioned.
- D. Choose an answer only because it contains a familiar electricity word.
Answer
The correct answer is: Link potential difference between to mains electricity using precise GCSE Physics vocabulary.
Explanation
Link potential difference between to mains electricity using precise GCSE Physics vocabulary. That supports the objective because state that the potential difference between the live wire and earth is about 230 V must be shown in context.
Common mistake
Mains electricity common mistake 1
Giving a vague answer instead of directly addressing: State that the potential difference between the live wire and earth is about 230 V..
Answer by clearly explaining how to state that the potential difference between the live wire and earth is about 230 V..
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