Boyle's law

Charles' law

Gay-Lussac law

All of these

**The __________ states that change of internal energy of a perfect gas is directly proportional to the…****According to Kelvin-Planck's statement, a perpetual motion of the __________ is impossible.****Elasticity of Mild Steel specimen is defined by****When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…****The value of modulus of elasticity for mild steel is of the order of****Which of the following gas has the highest calorific value?****A masonry dam may fail due to****When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where…****Energy can neither be created nor destroyed, but it can be transformed from one form to another. This…****The molecular mass expressed in gram (i.e. 1 g - mole) of all gases, at N. T. P., occupies a volume…****The efficiency of Diesel cycle with decrease in cut-off****The pull required to tear off the plate per pitch length is (where p = Pitch of rivets, t = Thickness…****A close cycle gas turbine gives __________ efficiency as compared to an open cycle gas turbine.****Volumetric strain for a rectangular specimen of length l, breadth b and thickness t subjected to a pull…****The efficiency of Diesel cycle depends upon****The efficiency and work ratio of a simple gas turbine cycle are****The fuel mostly used in steam boilers is****Which of the following gas has a minimum molecular mass?****In open cycle gas turbine plants****A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known…****Which of the following has the highest calorific value?****Which of the following materials is most elastic?****The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D)…****The layer at the centre of gravity of the beam as shown in the below figure, will be****The unit of Young's modulus is****The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional…****A bar of copper and steel form a composite system, which is heated to a temperature of 40°C. The…****For riveting, the size of hole drilled in plates is __________ shank diameter of rivet.****A material obeys hooks law up to****The ratio of the largest load in a test to the original cross-sectional area of the test piece is called**