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Northern IrelandCombined ScienceQuick questions
P2 Waves, Light, Electricity, Magnetism, Electromagnetism and Space
Quick questions on Mains electricity and safety - CCEA GCSE Double Award Science
3short 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 and its job. [2 marks]
What is q2?Show answer
An appliance uses and draws . Find its power. [2 marks]
What is q3?Show answer
What is the job of the earth wire? [1 mark]
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