(m - 1)/ (2m - 1)

(2m - 1)/ (m - 1)

(m - 2)/ (3m - 4)

(m - 2)/ (5m - 4)

**A concentrated load is one which****The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called****The maximum tangential stress in a thick cylindrical shell is always _________ the internal pressure…****The following cycle is used for air craft refrigeration****In the below figure, the stress corresponding to point D is****Two shafts 'A' and 'B' transmit the same power. The speed of shaft 'A' is 250 r.p.m. and that of shaft…****According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the…****The intensity of stress which causes unit strain is called****The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular…****The absolute zero temperature is taken as****When a closely-coiled helical spring of mean diameter (D) is subjected to an axial load (W), the deflection…****The heating of a gas at constant pressure is governed by****The rivets are used for __________ fastenings.****First law of thermodynamics deals with****Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature…****The maximum diameter of the hole that can be punched from a plate of maximum shear stress 1/4th of its…****The capacity of a strained body for doing work on the removal of the straining force, is called****The mass of flue gas per kg of fuel is the ratio of the****The mass of excess air supplied is equal to****The atomic mass of nitrogen is __________ oxygen.****Carbonisation of coal consists of****The shear force at the centre of a simply supported beam with a gradually varying load from zero at…****If in the equation pvn = C, the value of n = ∝, then the process is called****A closely-coiled helical spring is cut into two halves. The stiffness of the resulting spring will be****The absolute zero temperature is taken as****If a material expands freely due to heating it will develop****Producer gas is obtained by****Which of the following is the correct statement?****Otto cycle consists of****If Th is the torque resisting capacity of a hollow shaft and Ts is that of a solid shaft, of the same…**