Physics · Domestic Electric Circuits
According to the old traditional color coding scheme, which combination is correct for domestic electrical wiring?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Live wire is red, neutral wire is black, and earth wire is blue.
- 2Live wire is red, neutral wire is green, and earth wire is black.
- 3Live wire is red, neutral wire is black, and earth wire is green.✓
- 4Live wire is red, neutral wire is green, and earth wire is blue.
Correct answer
Live wire is red, neutral wire is black, and earth wire is green.
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