Q73. Two wires of same nature and dimension have lengths 1 : 3 to produce the same amount of extension in them the required ratio of forces F1:F2 will bePhysics — Physics of Solids — Question 73 of 123A. 1 : 3B. 3 : 1C. 9 : 1D. 1 : 9Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →