1

1.4

1.67

1.87

**The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional…****The ideal efficiency of a Brayton cycle without regeneration, with increase in pressure ratio will****A cantilever beam is one which is****A beam which is fixed at one end and free at the other is called****When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting…****When shear force at a point is zero, then bending moment is _________ at that point.****A simply supported beam with a gradually varying load from zero at B and w per unit length at A is shown…****A bar of copper and steel form a composite system, which is heated to a temperature of 40°C. The…****The ratio of lateral strain to the linear strain within elastic limit is known as****Charles' law states that all perfect gases change in volume by __________ of its original volume at…****The property of a material by virtue of which it can be beaten or rolled into plates is called****The most probable velocity of the gas molecules is given by****The stress induced in a body, when suddenly loaded, is ________ the stress induced when the same load…****The value of Poisson's ratio for steel is between****The relation between Young's modulus (E), shear modulus (C) and bulk modulus (K) is given by****The deformation per unit length is called****The general law for the expansion or compression of gases, is****Elasticity of Mild Steel specimen is defined by****The heating of gas at constant volume is governed by****Which of the following gas has the highest calorific value?****Stirling and Ericsson cycles are****When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…****The standard value of atmospheric pressure taken at sea level is****A pressure vessel is said to be a thick shell, when****In the tensile test, the phenomenon of slow extension of the material, i. e. stress increasing with…****Select the correct statement as per Charles' law****For a beam, as shown in the below figure, the deflection at C is (where E = Young's modulus for the…****If percentage reduction in area of a certain specimen made of material 'A' under tensile test is 60%…****The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D)…****One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and __________…**