Straight line

Parabolic

Elliptical

Cubic

**The ratio of elongation in a prismatic bar due to its own weight (W) as compared to another similar…****The efficiency of Joule cycle is****Which of the following is correct?****The value of 1 mm of Hg is equal to****Diamond riveted joint can be adopted in the case of following type of joint****The neutral axis of the cross-section a beam is that axis at which the bending stress is****The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is…****The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents****Second law of thermodynamics defines****The thickness of a thin cylindrical shell with hemispherical ends is __________ that of spherical ends.****One kilowatt is equal to****The efficiency of Diesel cycle depends upon****Mond gas is obtained by****The ultimate analysis of coal consists of the determination of the percentage of****The processes occuring in open system which permit the transfer of mass to and from the system, are…****Which is the incorrect statement about Carnot cycle?****In order to prevent crushing of masonry at the base of the dam, the maximum stress should be __________…****The mass of flue gas per kg of fuel is the ratio of the****A cube subjected to three mutually perpendicular stress of equal intensity p expenses a volumetric strain****In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress…****The shear force diagram of a cantilever beam of length l and carrying a uniformly distributed load of…****In the tensile test, the phenomenon of slow extension of the material, i. e. stress increasing with…****When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear…****The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and…****The standard value of atmospheric pressure taken at sea level is****Which of the following statement is wrong?****Which of the following cycles has maximum efficiency?****The efficiency of a gas turbine is given by****The amount of heat generated per kg of fuel is known as****The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is always…**