Coal gas

Producer gas

Mond gas

Blast furnace gas

**The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease…****Young's modulus is defined as the ratio of****The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant…****One kg of hydrogen requires 8 kg of oxygen and produces****An isothermal process is governed by****The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and…****The most probable velocity of the gas molecules is given by****A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m,…****A cube subjected to three mutually perpendicular stress of equal intensity p expenses a volumetric strain****In a prismatic member made of two materials so joined that they deform equally under axial stress, the…****Shear stress induced in a shaft subjected to tension will be****The extension of a circular bar tapering uniformly from diameter d₁ at one end to diameter d₂…****The mass of excess air supplied is equal to****Which of the following statement is incorrect?****The total energy of a molecule is shared equally by the various degrees of freedom possessed by it.…****The ratio of elongation in a prismatic bar due to its own weight (W) as compared to another similar…****A cycle consisting of two adiabatic and two constant pressure processes is known as****For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order****The tensile strength of the welded joint for double fillet is (where s = Leg or size of the weld, l…****For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.****When the gas is cooled at constant pressure,****The throttling process is __________ process.****The layer at the centre of gravity of the beam as shown in the below figure, will be****Strain re-setters are used to****One kg of carbon produces __________ kg of carbon dioxide.****The bending stress in a beam is _________ section modulus.****The bending moment at a point on a beam is the algebraic ________ of all the moments on either side…****Stirling and Ericsson cycles are****The shape of cantilever for uniformly distributed load will be****The stress induced in a body due to suddenly applied load compared to when it is applied gradually is**