_{2} - T_{1})

_{v} (T_{2} - T_{1})

_{p} (T_{2} - T_{1})

_{p} (T_{2} + T_{1})

**The most probable velocity of the gas molecules is given by****Principal planes are planes having****According to kinetic theory of gases, the velocity of molecules __________ with the increase in temperature.****One kg of carbon requires 4/3 kg of oxygen and produces __________ kg of carbon monoxide gas.****Two shafts 'A' and 'B' transmit the same power. The speed of shaft 'A' is 250 r.p.m. and that of shaft…****When a body is subjected to a direct tensile stress (σ) in one plane, then maximum normal stress…****The mass of excess air supplied is equal to****The efficiency of Stirling cycle is __________ Carnot cycle.****The absolute zero pressure can be attained at a temperature of****The entropy of water at 0°C is assumed to be****The expansion ratio (r) is the ratio of (where v1 = Volume at the beginning of expansion, and v2 = Volume…****The change in the unit volume of a material under tension with increase in its Poisson's ratio will****The principal constituents of a fuel are****If the radius of wire stretched by a load is doubled, then its Youngs modulus will be****The relation between equivalent length (L) and actual length (l) of a column for both ends fixed is****The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained…****The radius of the Mohrs circle in the given figure is equal to****Euler's formula holds good only for****The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is…****The stress developed in a material at breaking point in extension is called****Which of the following statement is correct?****If the slenderness ratio for a column is 100, then it is said to be a _________ column.****The property of a material by virtue of which a body returns to its original, shape after removal of…****Stirling cycle consists of****The kinetic energy per kg molecule of any gas at absolute temperature T is equal to (where Ru = Universal…****Brayton cycle consists' of following four processes****The gas in cooling chamber of a closed cycle gas turbine is cooled at****When it is indicated that a member is elastic, it means that when force is applied, it will****When a system changes its state from one equilibrium state to another equilibrium state, then the path…****The bending stress in a beam is _________ section modulus.**