Physics Magnetic Effects of Electric Current CBSE Board 2025 Easy
In domestic electric circuits, the colour of insulation covers of wires in the cables of electric iron/electr…
In domestic electric circuits, the colour of insulation covers of wires in the cables of electric iron/electric toaster is generally :
- (a)red for live wire, green for neutral wire and black for earth wire
- (b)red for live wire, black for neutral wire and green for earth wire
- (c)green for live wire, black for neutral wire and red for earth wire
- (d)green for live wire, red for neutral wire and black for earth wire
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