Heat

Work

Internal energy

Entropy

**Second law of thermodynamics defines****The deformation of a bar under its own weight is _________ the deformation, if the same body is subjected…****Strain re-setters are used to****When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where…****In a free expansion process,****In case of an under-reinforced beam, the depth of actual neutral axis is __________ that of the critical…****A cantilever beam is one which is****When a body is subjected to three mutually perpendicular stresses, of equal intensity, the ratio of…****A cycle consisting of __________ and two isothermal processes is known as Stirling cycle.****Elasticity of Mild Steel specimen is defined by****When a closely-coiled helical spring of mean diameter (D) is subjected to an axial load (W), the deflection…****The general law of expansion or compression is pvn = C, The process is said to be hyperbolic, if n is…****High air-fuel ratio in gas turbines****The value of one bar (in S. I. units) is equal to****Diesel cycle consists of following four processes****The isothermal and adiabatic processes are regarded as****One Joule (J) is equal to****The extremeties of any diameter on Mohr's circle represent****A cube subjected to three mutually perpendicular stress of equal intensity p expenses a volumetric strain****The bending equation is****The distance between the centres of the rivets in adjacent rows of zigzag riveted joint is known as****A series of operations, which takes place in a certain order and restore the initial conditions at the…****Which of the following is a reversible non-flow process?****The temperature at which the volume of a gas becomes zero is called****The pull required to tear off the plate per pitch length is (where p = Pitch of rivets, t = Thickness…****The property of a working substance which increases or decreases as the heat is supplied or removed…****If Th is the torque resisting capacity of a hollow shaft and Ts is that of a solid shaft, of the same…****Coke is produced****The efficiency of Stirling cycle is __________ Carnot cycle.****When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…**