Doubled

Halved

Becomes four times

None of the above

**The mass of flue gas per kg of fuel is the ratio of the****Otto cycle consists of following four processes****The intensity of stress which causes unit strain is called****The polytropic index (n) is given by****The columns whose slenderness ratio is less than 80, are known as****A pressure vessel is said to be a thick shell, when****According to Avogadro's law****Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature…****A beam is loaded as cantilever. If the load at the end is increased, the failure will occur****In S. I. units, the value of the universal gas constant is****The layer at the centre of gravity of the beam as shown in the below figure, will be****A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m,…****The energy stored in a body when strained within elastic limit is known as****Brayton cycle consists' of following four processes****The value of Poisson's ratio for steel is between****In a uniform bar, supported at one end in position, the maximum stress under self weight of bar shall…****When a body is subjected to a direct tensile stress (σ) in one plane, then maximum normal stress…****A process, in which the gas is heated or expanded in such a way that the product of its pressure and…****The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained…****The torsional rigidity of a shaft is expressed by the****Carbonisation of coal consists of****The temperature at which the volume of a gas becomes zero is called****In a free expansion process,****The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D)…****The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and…****According to Euler's column theory, the crippling load for a column of length (l) with one end fixed…****Which of the following has the highest calorific value?****The principal constituents of a fuel are****For a beam, as shown in the below figure, when the load W is applied in the centre of the beam, the…****Slenderness of a column is zero when**