Q118. Two rods of initial lengths L1 and L2 are made of materials with different coefficients of linear thermal expansion, α1 and α2, respectively. What is the ratio of their change in length (ΔL1/ΔL2) when they are subjected to the same temperature difference?Physics — NUST Mock By Dogers 4 — Question 118 of 200A. α1/α2B. (α1/α2)2C. α2/α1D. None of the abovePractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →