31. Stresses encountered in the metal forming processes are less than the __________ of the material.
32. Reduction in the grain size reduces the __________ of the material.
33. The maximum value, which the residual stress in a material can reach is the __________ of the material.
34. Freezing of 35% oleum during its shipment in winter is avoided by the addition of small amount of
35. __________ addition increases the depth of hardness of steel.
36. Consider the equilibrium A(g) + B(g) = AB(g). When the partial pressure of A is 10-2 atm, the partial pressure of B is 10-3 atm and the partial pressure of AB is 1 atm, the equilibrium constant 'K' is
37. Out of the following, the __________ pipe has the least corrosion resistance.
38. Electrical conductivities of semi-conductors are of the order of __________ ohm/cm.
39. Which of the following is not categorised as the ore agglomeration process?
40. The activity co-efficient of the solute in a dilute solution
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