Physics

9th -

10thgrade

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Mains Electricity

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10 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
    Image

    What is the name of the pin labelled 2 in the diagram?

    Earth

    Neutral

    Live

  • 2. Multiple Choice
    30 seconds
    1 pt

    What colour is the Earth wire in a plug?

    Red

    Red and black

    Green

    Green and yellow

  • 3. Multiple Choice
    30 seconds
    1 pt
    Image

    Which is the live wire in the diagram?

    Number 2

    Number 3

    Number 4

    Number 5

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