Physics

8th

grade

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Plugs & Fuses

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28 questions

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  • 1. Multiple Choice
    2 minutes
    1 pt
    Image

    What is wrong in this picture of a plug?

    The Earth and the Live have been swapped

    The Live and the Neutral have been swapped

    The Neutral and the Earth have been swapped

    The Earth is the wrong colour

    the fuse has blown

  • 2. Multiple Choice
    2 minutes
    1 pt
    Image

    If the earth wire is damaged or not connected properly...

    The user could be electrocuted if a live wire is also loose

    The appliance won't work

    The appliance will overheat

    The appliance will cost more to run

    The user will immediately get electrocuted

  • 3. Multiple Choice
    2 minutes
    1 pt
    Image

    What component protects the appliance from overloading which could start a fire?

    Earth Wire

    Neutral Wire

    live wire

    Fuse

    battery

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