Correct answer
D. Minus infinity
Explanation
The correct answer is Minus infinity.
In case of binary distillation, increasing the reflux ratio above optimum does not result in the increase of________?
What is the normal range of exit cone angle of a Venturimeter?
Which of the following clay mixing devices is vacuum operated for deairation of clay?
Tumbling is the process of improving the ________ of the materials/parts?
Mercaptans is represented as (where R and R’ are alkyl groups) ________?
The Sieder-Tate correlation for heat transfer in turbulent flow in pipe gives Nu α Re0.8, where, Nu is the Nusselt number and Re is the Reynolds number for the flow. Assuming that this relation is valid, the heat transfer co-efficient varies with the pipe diameter D. as ________?