Consider a vertical tube open at both ends. The tube

Last updated: 7/31/2022

Consider a vertical tube open at both ends. The tube consists of two parts, each of different cross sections and each part having a piston which can move smoothly in respective tubes. The two pistons are joined together by an inextensible wire. The combined mass of the two pistons is 5kg and area of cross section of the upper piston is 10cm² greater than that of the lower piston. Amount of gas enclosed by the pistons is 1 mol. When the gas is heated slowly, pistons move by 50cm. Find the rise in the temperature of the gas in the form X/RK, where R is universal gas constant. Use g = 10m/s² and outside pressure = 105 N/m²