pv = mRT

pv = RTm

pvm = C

pv = (RT)m

**Reversed joule cycle is called****The extension of a circular bar tapering uniformly from diameter d₁ at one end to diameter d₂…****Strain is defined as the ratio of****The gas turbine cycle with regenerator improves****The maximum tangential stress in a thick cylindrical shell is always _________ the internal pressure…****A molecule consisting of one atom is known as****The behaviour of super-heated vapour is similar to that of****According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the…****A composite bar made up of steel and copper bars of equal lengths are heated through 100°C. The…****When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear…****In case of an under-reinforced beam, the depth of actual neutral axis is __________ that of the critical…****Impact strength of a material is an index of its****When gas is heated at constant pressure, the heat supplied is utilised in****In the below figure, the stress corresponding to point D is****The absolute zero temperature is taken as****A riveted joint in which the number otrivets decrease from innermost to outer most rows is called****The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is always…****The tensile strength of the welded joint for double fillet is (where s = Leg or size of the weld, l…****The hyperbolic process is governed by****The value of Poisson's ratio for steel is between****The section modulus of a circular section about an axis through its C.G., is****The value of 1 mm of Hg is equal to****Proof resilience per material is known as****The capacity of a strained body for doing work on the removal of the straining force, is called****The energy absorbed in a body, when it is strained within the elastic limits, is known as****The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D)…****Which of the following is the correct statement?****The property of a material by virtue of which it can be beaten or rolled into plates is called****A vertical column has two moments of inertia (i.e. Ixx and Iyy ). The column will tend to buckle in…****According to kinetic theory of gases, the velocity of molecules __________ with the increase in temperature.**