Cut-off is increased

Cut-off is decreased

Cut-off is zero

Cut-off is constant

**The layer at the centre of gravity of the beam as shown in the below figure, will be****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 total elongation produced in a bar of uniform section hanging vertically downwards due to its own…****A column that fails due to direct stress, is called****The entropy of water at 0°C is assumed to be****In an extensive property of a thermodynamic system****A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known…****The polytropic index (n) is given by****The total strain energy stored in a body is termed a****The heat and work are mutually convertible. This statement is called __________ law of thermodynamics.****A composite shaft consisting of two stepped portions having spring constants K₁ and K₂…****Shear stress induced in a shaft subjected to tension will be****For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.****Producer gas is obtained by****One kg of hydrogen requires 8 kg of oxygen and produces****Which of the following is a reversible non-flow process?****The gas in cooling chamber of a closed cycle gas turbine is cooled at****The extension of a circular bar tapering uniformly from diameter d₁ at one end to diameter d₂…****A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…****The total energy of a molecule is shared equally by the various degrees of freedom possessed by it.…****The unit of Young's modulus is****When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the****When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting…****The gas constant (R) is equal to the****Which of the following statement is correct?****The kinetic energy per kg molecule of any gas at absolute temperature T is equal to (where Ru = Universal…****The efficiency of Carnot cycle depends upon****One kilowatt is equal to****The neutral axis of a transverse section of a beam passes through the centre of gravity of the section…****The process is adiabatic, if the value of n in the equation pvn = C, is**