11. Two copper conductors have equal length. The cross-sectional area of one conductor is four times that of the other. If the onductor having smaller cross-sedional area has a resistance of 40 ohms,...

Extracted text: 11. Two copper conductors have equal length. The cross-sectional area of one conductor is four times that of the other. If the onductor having smaller cross-sedional area has a resistance of 40 ohms, the resistance of the other conductor will be? 12 A conner conductor has a diameter of 1 265 mm and lenath of 500 m calculate the onerating temnerature when