Increases

Decreases

First increases and then decreases

First decreases and then increases

**One kilowatt is equal to****For same compression ratio and for same heat added****A molecule consisting of one atom is known as****The stress at which extension of the material takes place more quickly as compared to the increase in…****The shear force at the centre of a simply supported beam with a gradually varying load from zero at…****The property of a working substance which increases or decreases as the heat is supplied or removed…****Charles' law states that all perfect gases change in volume by __________ of its original volume at…****In the below figure, the stress corresponding to point D is****Which of the following gas is mostly used in town for street and domestic lighting and heating?****When shear force at a point is zero, then bending moment is _________ at that point.****The absolute zero temperature is taken as****The air standard efficiency of an Otto cycle is given by (where r = Compression ratio, and γ =…****The unit of energy is S. I. units is****A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known…****For the same maximum pressure and temperature,****One kg of carbon monoxide requires 4/7 kg of oxygen and produces****Elasticity of Mild Steel specimen is defined by****The heating of gas at constant volume is governed by****The efficiency of Stirling cycle is __________ Carnot cycle.****The torque transmitted by a solid shaft of diameter (D) is (where τ = Maximum allowable shear stress)****When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the****The process is adiabatic, if the value of n in the equation pvn = C, is****Which of the following materials is most elastic?****When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting…****According to Avogadro's law****The efficiency of Carnot cycle depends upon****If both Stirling and Carnot cycles operate within the same temperature limits, then efficiency of Stirling…****A continuous beam is one which is****When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where…****In an irreversible process, there is a**