SSC JE Electrical Engineering 2015 Paper

The Aluminium conductor of size 1.5 mm 2 or $\frac{1}{1.4}$mm (Number and diameter) will be used for a sub-circuit in the house boring and minimum size of the conductor for power wiring is 4mm${}^2$ or$\frac{1}{2.24}$mm (Number and diameter) may be used.