3 to 6

5 to 8

15 to 20

20 to 30

**The value of gas constant (R) in S. I. units is****Which of the following statement is correct?****Which of the following is the correct statement?****Formula based on IS codes is based on****In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress…****For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order****The process is adiabatic, if the value of n in the equation pvn = C, is****A cycle consisting of two adiabatic and two constant pressure processes is known as****In an ideal gas turbine plant, it is assumed that the compression and expansion processes are****The given figure shows the Mohr's circle of stress for two unequal and like principal stresses (σx…****Within elastic limit, stress is****The efficiency of Diesel cycle depends upon****The atomic mass of sulphur is****The maximum tangential stress in a thick cylindrical shell is always _________ the internal pressure…****For which material the Poisson's ratio is more than unity****The work ratio of simple gas turbine cycle depends upon****A steel bar of 5 mm is heated from 25°C to 45°C and it is free to expand. The bar will induce****Carnot cycle consists of****For a perfect gas, according to Boyle's law (where p = Absolute pressure, v = Volume, and T = Absolute…****If in the equation pvn = C, the value of n = ∝, then the process is called****A fletched beam is used to****Which is the incorrect statement about Carnot cycle?****When a body is subjected to three mutually perpendicular stresses, of equal intensity, the ratio of…****The entropy of water at 0°C is assumed to be****The absolute zero temperature is taken as****The entropy __________ in an irreversible cyclic process.****In a free expansion process,****The change in the unit volume of a material under tension with increase in its Poisson's ratio will****When a bar is cooled to - 5°C, it will develop****The gas turbine cycle with regenerator improves**