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Which of the following items is used in the household wirings to prevent accidental fire in case of short circuit? |
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(a) |
Insulated wire |
(b) |
Plastic switches |
|
(c) |
Non-metallic coatings on conducting wires |
(d) |
Electric fuse |
|
Which of the following items is used in the household wirings to prevent accidental fire in case of short circuit? |
|||
|
(a) |
Insulated wire |
(b) |
Plastic switches |
|
(c) |
Non-metallic coatings on conducting wires |
(d) |
Electric fuse |