Ends are firmly fixed

Column is supported on all sides throughout the length

Length is equal to radius of gyration

Length is twice the radius of gyration

**In a steady flow process, the ratio of****A cycle consisting of two isothermal and two isentropic processes, is known as****The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D)…****The heating of gas at constant volume is governed by****In order to know whether a column is long or short, we must know its****A fletched beam is used to****A cycle consisting of two constant pressure and two isentropic processes is known as****A molecule consisting of one atom is known as****The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional…****Otto cycle is also known as****A cycle consisting of one constant pressure, one constant volume and two isentropic processes is known…****Euler's formula holds good only for****The efficiency of a gas turbine is given by****A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…****Otto cycle efficiency is higher than Diesel cycle efficiency for the same compression ratio and heat…****When a gas is heated, change takes place in****A key is subjected to side pressure as well at shearing forces. These pressures are called****According to First law of thermodynamics,****A cycle consisting of two adiabatic and two constant pressure processes is known as****The efficiency of Carnot cycle depends upon****If the radius of wire stretched by a load is doubled, then its Youngs modulus will be****When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…****An open system is one in which****Efficiency of a riveted joint is the ratio of its strength (max. load it can resist without failure)…****Which of the following materials is most elastic?****The heating of a gas at constant pressure is governed by****The polytropic index (n) is given by****The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar…****For the same maximum pressure and temperature,****The entropy may be expressed as a function of**