Heat transfer is constant

Work transfer is constant

Mass flow at inlet and outlet is same

All of these

**Modulus of rigidity may be defined as the ratio of****The air standard efficiency of an Otto cycle is given by (where r = Compression ratio, and γ =…****The torsional rigidity of a shaft is expressed by the****The maximum shear stress, in the given figure, is equal to __________ of the Mohr's circle.****The change in the unit volume of a material under tension with increase in its Poisson's ratio will****A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known…****Stirling and Ericsson cycles are****The shear force at the centre of a simply supported beam with a gradually varying load from zero at…****The heat and work are mutually convertible. This statement is called __________ law of thermodynamics.****Which of the following statement is wrong?****Carnot cycle consists of****In a reversible adiabatic process, the ratio of T1/T2 is equal to****The point of contra flexure is a point where****The main cause for the irreversibility is****An open cycle gas turbine works on****The stress induced in a body, when suddenly loaded, is ________ the stress induced when the same load…****A masonry dam may fail due to****The measurement of a thermodynamic property known as temperature is based on****Otto cycle is also known as****One kg of carbon produces __________ kg of carbon dioxide.****The gas turbine cycle with regenerator improves****Percentage reduction of area in performing tensile test on cast iron may be of the order of****The efficiency of a Carnot engine depends on****The neutral axis of the cross-section a beam is that axis at which the bending stress is****The relation between Young's modulus (E), shear modulus (C) and bulk modulus (K) is given by****In order to prevent crushing of masonry at the base of the dam, the maximum stress should be __________…****During a tensile test on a specimen of 1 cm cross-section, maximum load observed was 8 tonnes and area…****The amount of heat required to raise the temperature of __________ water through one degree is called…****When the gas is heated at constant pressure, the heat supplied****Stirling cycle consists of**