_{1}/T_{2}) - 1

_{1}/T_{2})

_{2}/T_{1})

_{2}/T_{1})

**The columns whose slenderness ratio is less than 80, are known as****Young's modulus is defined as the ratio of****If in the equation pvn = C, the value of n = ∝, then the process is called****The behaviour of a perfect gas, undergoing any change in the variables which control physical properties,…****Modular ratio of two materials is the ratio of****Which of the following is the extensive property of a thermodynamic system?****If the slenderness ratio for a column is 100, then it is said to be a _________ column.****The heating of a gas at constant pressure is governed by****A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…****The state of stress at a point in a loaded member is shown in the below figure. The magnitude of maximum…****One kg of hydrogen requires 8 kg of oxygen and produces****When the gas is heated at constant pressure, the heat supplied****Percentage reduction of area in performing tensile test on cast iron may be of the order of****The mass of excess air supplied is equal to****The __________ is obtained when carbonisation of coal is carried out at 500° to 700° C.****The deformation per unit length is called****The shear force diagram of a cantilever beam of length l and carrying a uniformly distributed load of…****The ratio of lateral strain to the linear strain within elastic limit is known as****The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and…****The maximum shear stress, in the given figure, is equal to __________ of the Mohr's circle.****The volumetric or molar specific heat at constant pressure is the product of****In a free expansion process,****Otto cycle consists of following four processes****Reversed Joule cycle is known as****The main cause for the irreversibility is****For the beam shown in the below figure, the shear force diagram between A and B is****The property of a material which allows it to be drawn into a smaller section is called****Producer gas is obtained by****One kg of carbon produces __________ kg of carbon dioxide.****The distance between the centres of the rivets in adjacent rows of zigzag riveted joint is known as**