Q97. Two rods of equal initial length, L, are made of materials with different coefficients of linear thermal expansion, α1 and α2, respectively. What is the ratio of their changes in length (ΔL1/ΔL2) when both are subjected to the same temperature change, ΔT?Physics — Nust Mock By Dogers 1 — Question 97 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 →