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**All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change…****High air-fuel ratio in gas turbines****In a prismatic member made of two materials so joined that they deform equally under axial stress, the…****If in the equation pvn = C, the value of n = ∝, then the process is called****The efficiency of Stirling cycle is __________ Carnot cycle.****Kelvin-Planck's law deals with****The given figure shows the Mohr's circle of stress for two unequal and like principal stresses (σx…****The specific heat at constant volume is****In a belt drive, the pulley diameter is doubled, the belt tension and pulley width remaining same. The…****In an extensive property of a thermodynamic system****According to Avogadro's law****The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional…****When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear…****The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is always…****Volumetric strain for a rectangular specimen of length l, breadth b and thickness t subjected to a pull…****The shear force diagram for a simply supported beam carrying a uniformly distributed load of w per unit…****The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio)****For same compression ratio and for same heat added****When the expansion or compression takes place according to the law pvn = C, the process is known as****A cylindrical section having no joint is known as****Elasticity of Mild Steel specimen is defined by****When a perfect gas is expanded through an aperture of minute dimensions, the process is known as****The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease…****A key is subjected to side pressure as well at shearing forces. These pressures are called****The stress developed in a material at breaking point in extension is called****The maximum stress produced in a bar of tapering section is at****The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained…****The increase in entropy of a system represents****The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and…****In a free expansion process,**