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प्रश्न
All wires used in electric circuits should be covered with
विकल्प
colouring material
conducting material
an insulating material
none of the above
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उत्तर
an insulating material
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संबंधित प्रश्न
Overloading of electric current in circuits can lead to short-circuiting.
A fuse is connected to the live wire.
A fuse wire should have low .................
What do you mean by short-circuiting of a circuit?
State the colour coding of the three wires in a cable used for
What is meant by a ring circuit in house wiring?
Out of the wires- live, neutral and earthing, on which line will you connect the fuse and the switch. Give reason for your answer.
To which wire is the metallic case of an electric appliance connected? Give the reason?
Where is a fuse placed in an electrical circuit? Name a material suitable for making a fuse wire.
Which one of the following statements is correct?
