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WalesCombined ScienceQuick questions
Unit 3 Physics 1: Electricity and the grid
Quick questions on Domestic electricity and safety - WJEC GCSE Science Double Award (Unit 3)
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the colour of the live wire. [1 mark]
What is q2?Show answer
An appliance uses 230 V and 2 A. Calculate its power. [2 marks]
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