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Which of the following items is used in the household wirings to prevent accidental fire in case of short circuit?

Options

  1. AInsulated wire
  2. BPlastic switches
  3. CNon-metallic coatings on conducting wires
  4. DElectric fuse

Correct answer

D. Electric fuse

Step-by-step solution

Electric fuse in electric circuit is a device which is used to interrupt any type of accidental fire due to short circuit.

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