Q86. Two identical wires of rubber and iron are stretched by the same weight, then the number of atoms in the iron wire will bePhysics — Physics of Solids — Question 86 of 123A. Equal to that of rubberB. Less than that of the rubberC. More than that of the rubberD. None of the abovePractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →