Q74. Two wires of some nature have L2=3L1 and D1 = 3D2 for some extension F1/F2Physics — Physics of Solids — Question 74 of 123A. 1 : 9B. 9 : 1C. 1 : 27D. 27 : 1Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →