3p/E × (2/m - 1)

3p/E × (2 - m)

3p/E × (1 - 2/m)

E/3p × (2/m - 1)

**The columns whose slenderness ratio is less than 80, are known as****The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio)****When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel,…****A molecule consisting of one atom is known as****The general law of expansion or compression is pvn = C, The process is said to be hyperbolic, if n is…****The absolute zero temperature is taken as****The extremeties of any diameter on Mohr's circle represent****The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional…****A double strap butt joint with equal straps is****A process of heating crude oil to a high temperature under a very high pressure to increase the yield…****The bending stress in a beam is _________ section modulus.****Shear modulus is the ratio of****One Joule (J) is equal to****A cube subjected to three mutually perpendicular stress of equal intensity p expenses a volumetric strain****One kg of carbon monoxide requires _______kg of oxygen to produce 11/7 kg of carbon dioxide gas.****The pull required to crush the rivet per pitch length is****Which of the following cycles is not a reversible cycle?****Formula based on IS codes is based on****If Kh is the torque resisting capacity of a hollow shaft and Ks is that of a solid shaft, of the same…****Diesel cycle consists of __________ processes.****Which of the following process can be made reversible with the help of a regenerator?****Steam coal is a****A close cycle gas turbine gives __________ efficiency as compared to an open cycle gas turbine.****The general law for the expansion or compression of gases, is****The safe twisting moment for a compound shaft is equal to the****If the radius of wire stretched by a load is doubled, then its Youngs modulus will be****An open cycle gas turbine works on****For the same maximum pressure and temperature,****For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order****A material obeys hooks law up to**