Correct answer
A. Detection of defects in metal
Explanation
The correct answer is Detection of defects in metal.
In a shell and tube heat exchanger for a given heat transfer surface area, smaller diameter tubes are favoured as compared to larger diameter ones; because the smaller diameter tubes ________?
Which of the following does not occur during firing/burning of refractories?
A nuclear reactor can’t be used for________?
Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇌ PCl3 + Cl2.Degree of dissociation of PCl5 will________?
The order of preference for feedstock to a catalytic reformer is ________?
For gas absorption, low viscosity solvents are preferred, because of their ________?