3 to 6

5 to 8

15 to 20

20 to 30

**Young's modulus is defined as the ratio of****The most probable velocity of the gas molecules is given by****The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents****The buckling load for a given material depends on****Volumetric strain for a rectangular specimen of length l, breadth b and thickness t subjected to a pull…****The standard value of atmospheric pressure taken at sea level is****The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle…****Modulus of rigidity may be defined as the ratio of****According to Euler's column theory, the crippling load for a column of length (l) with one end fixed…****For which material the Poisson's ratio is more than unity****The given figure shows the Mohr's circle of stress for two unequal and like principal stresses (σx…****In closed cycle gas turbine, the air is compressed****The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio)****In the below figure, the stress corresponding to point D is****A cube subjected to three mutually perpendicular stress of equal intensity p expenses a volumetric strain****The value of Poisson's ratio for steel is between****The mass of excess air supplied is equal to****During a tensile test on a specimen of 1 cm cross-section, maximum load observed was 8 tonnes and area…****Euler's formula holds good only for****The mass of carbon per kg of flue gas is given by****The point of contraflexure is a point where****In a steady flow process, the ratio of****In compression test, the fracture in cast iron specimen would occur along****Efficiency of a riveted joint is the ratio of its strength (max. load it can resist without failure)…****The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is always…****The absolute zero pressure can be attained at a temperature of****Shear stress induced in a shaft subjected to tension will be****A cylindrical section having no joint is known as****The hyperbolic process is governed by****The section modulus of a circular section about an axis through its C.G., is**