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**The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio)****A definite area or a space where some thermodynamic process takes place is known as****The compression ratio for petrol engines is****Volumetric strain for a rectangular specimen of length l, breadth b and thickness t subjected to a pull…****The gas constant (R) is equal to the****The efficiency of a Carnot engine depends on****The state of a substance whose evaporation from its liquid state is complete, is known as****The stress induced in a body due to suddenly applied load compared to when it is applied gradually is****A close cycle gas turbine gives __________ efficiency as compared to an open cycle gas turbine.****The maximum stress produced in a bar of tapering section is at****Carnot cycle consists of****The rivets are used for __________ fastenings.****Modulus of rigidity is defined as the ratio of****Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature…****The state of stress at a point in a loaded member is shown in the below figure. The magnitude of maximum…****The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called****The total elongation produced in a bar of uniform section hanging vertically downwards due to its own…****The materials which exhibit the same elastic properties in all directions are called****When a perfect gas is expanded through an aperture of minute dimensions, the process is known as****A bar of copper and steel form a composite system, which is heated to a temperature of 40°C. The…****The mass of carbon per kg of flue gas is given by****According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the…****A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…****Which is the false statement about true stress strain method?****The general law for the expansion or compression of gases, is****Which of the following has the minimum atomic mass?****The efficiency of Joule cycle is****The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant…****The tensile strength of the welded joint for double fillet is (where s = Leg or size of the weld, l…****The expansion ratio (r) is the ratio of (where v1 = Volume at the beginning of expansion, and v2 = Volume…**