Q61. Identify the postulate(s) which help to formulate a mathematical model of gases:I. A finite volume of gas consists of a very large number of moleculesII. The size of the molecules is much smaller than the separation between moleculesIII. Molecules do not exert force on each other except during a collision.Physics — Heat and Thermodynamics — Question 61 of 415A. I onlyB. II onlyC. III onlyD. I & II onlyE. I, II & IIIPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →