Q132. Two copper conductors have equal lengths. The cross-sectional area of one conductor is four times that of the other. If the conductor with a smaller cross-sectional area has a resistance of 40 ohms, then the resistance of the other conductor will be?Physics — NUST Mock 8 — Question 132 of 200A. 160 ohmB. 80 ohmC. 20 ohmD. 10 ohmPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →