Load/original cross-sectional area and change in length/original length

Load/ instantaneous cross-sectional area and loge (original area/ instantaneous area)

Load/ instantaneous cross-sectional area and change in length/ original length

Load/ instantaneous area and instantaneous area/original area

**Two shafts 'A' and 'B' transmit the same power. The speed of shaft 'A' is 250 r.p.m. and that of shaft…****The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is…****For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.****A mixture of gas expands from 0.03 m3 to 0.06 m3 at a constant pressure of 1 MPa and absorbs 84 kJ of…****The neutral axis of the cross-section a beam is that axis at which the bending stress is****The gas constant (R) is equal to the __________ of two specific heats.****If the rivets in adjacent rows are staggered and the outermost row has only one rivets, the arrangement…****When shear force at a point is zero, then bending moment is _________ at that point.****The radius of the Mohrs circle in the given figure is equal to****If percentage reduction in area of a certain specimen made of material 'A' under tensile test is 60%…****A shaft revolving at ω rad/s transmits torque (T) in Nm. The power developed is****The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is****Which of the following statement is correct?****For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order****A simply supported beam with a gradually varying load from zero at B and w per unit length at A is shown…****The general law for the expansion or compression of gases, is****A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m,…****The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents****Brayton cycle consists' of following four processes****In the below figure, curve D represents_________.****Within elastic limit, stress is****The universal gas constant (or molar constant) of a gas is the product of****When a bar is cooled to - 5°C, it will develop****Modular ratio of two materials is the ratio of****The capacity of a strained body for doing work on the removal of the straining force, is called****Which of the following is a reversible non-flow process?****Which of the following is a proper sequence?****Resilience is the****When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where…****According to First law of thermodynamics,**