Loss of heat

No loss of heat

Gain of heat

No gain of heat

**The deformation per unit length is called****In S. I. units, the value of the universal gas constant is****A bar of copper and steel form a composite system, which is heated to a temperature of 40°C. The…****The entropy __________ in an irreversible cyclic process.****The ratio of the largest load in a test to the original cross-sectional area of the test piece is called****Euler's formula holds good only for****The value of shear stress which is induced in the shaft due to the applied couple varies****If in the equation pvn = C, the value of n = ∝, then the process is called****The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar…****Strain is defined as the ratio of****True stress strain-curve for materials is plotted between****In case of an under-reinforced beam, the depth of actual neutral axis is __________ that of the critical…****A cycle consisting of two adiabatic and two constant pressure processes is known as****In the tensile test, the phenomenon of slow extension of the material, i. e. stress increasing with…****A tri-atomic molecule consists of __________ atoms.****Mond gas is obtained by****When the gas is cooled at constant pressure,****Modulus of rigidity is defined as the ratio of****One kg of carbon monoxide requires 4/7 kg of oxygen and produces****Producer gas is obtained by****The absolute zero pressure will be****For the beam shown in the below figure, the shear force diagram between A and B is****The polytropic index (n) is given by****The neutral axis of a transverse section of a beam passes through the centre of gravity of the section…****A cylindrical section having no joint is known as****For the same compression ratio, the efficiency of dual combustion cycle is****The main cause for the irreversibility is****A beam is loaded as cantilever. If the load at the end is increased, the failure will occur****Diesel cycle consists of following four processes****A path 1-2-3 is given. A system absorbs 100 kJ as heat and does 60 kJ of work while along the path 1-4-3,…**