which of the following is used as a safety device in building (1)fuse(2) filament (3) Miniature circuit breaker (4) nichrome wire
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2
Answer:
In all buildings fuses are inserted in all electrical circuits.
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0
Answer:
The fuse is used as a safety device in the building i.e.option(1).
Explanation:
Let's analyze the options one by one.
(1)Fuse:-A fuse is an electrical safety device that protects an electrical circuit from overcurrent damage.
(2)Filament:-The filament of a light bulb is the component that creates light.
(3)Miniature Circuit Breaker(MCB):-An MCB is an automated switch that opens when a circuit has too much current flowing through it.
(4)Nichrome wire:-Nichrome is a class of nickel-chromium-iron alloys that are often used as a resistance wire.
Hence, the correct answer among the given options is fuse i.e.option(1).
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