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प्रश्न
How does the colour code of wires in a cable help in house wiring?
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उत्तर
The colour coding of wires helps us to connect the switch, fuse, sockets, etc through proper wire in house wiring.
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संबंधित प्रश्न
Flow of protons constitutes electric current.
A fuse is connected to the live wire.
When the switch of an electric appliance is put off, it disconnects
Name the material of a fuse wire.
Can we use copper wire as a fuse wire? Give reason.
What do you mean by short-circuiting of a circuit?
State the colour coding of the three wires in a cable used for
Name the colour code of the wire which is connected to metallic body of an appliance.
State two advantages of ‘the ring system of house wiring’.
Why is that the same current flowing through the bulb heats up the filament, while the leads are not heated up?
