Correct answer
A. Boiling of a liquid on a hot surface
Explanation
The correct answer is Boiling of a liquid on a hot surface.
With increasing alumina content, the fusion point of high alumina refractories________?
In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for ________ fibres?
The relative volatility of a binary mixture at constant temperature ________ the total pressure?
An investment of Rs. 100 lakhs is to be made for construction of a plant, which will take two years to start production. The annual profit from the operation of the plant is Rs. 20 lakhs. What will be the payback time?
Gear pump________?
Fine grained steels have________?