Physics, asked by baazfarravat, 1 year ago

NTSE Practice Question A wire with black insulation in a household electric supply is:(a) live wire
(b) earth wire
(c) neutral wire
(d) fuse wire

Answers

Answered by Divyankasc
2
The answer is (C) Neutral wire. live wire is red and earth wire is green..
Answered by nice2
1
the correct answer is c)neutral wire.and as we know that live wire is red while earth wire is green

Divyankasc: What about fuse wire say say
Divyankasc: I don't know that's why
nice2: there is not only a single fuse wire it needs to be categorised .As i know this wire is of three ,the white which is of 5 ampere,the blue of 15 amp and the red of 30 amp and all of them have different uses
Similar questions