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प्रश्न
Flow of protons constitutes electric current.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
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उत्तर
False.
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संबंधित प्रश्न
Name the color code of the wire which is connected to the metallic body of an appliance.
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.
What is the colour code for the insulation on the live wire?
State two circumstances when one may get an electric shock from an electrical gadget. What preventive measure must be provided with the gadget to avoid it?
Usually three insulated wires of different colours are used in an electrical appliance. Name the three colours.
Out of the wires- live, neutral and earthing, on which line will you connect the fuse and the switch. Give reason for your answer.
State two advantages of ‘the ring system of house wiring’.
What will happen if switch is connected in ‘neutral wire’?
