Correct answer
C. Excess of
Explanation
The correct answer is Excess of.
If all the conditions and dimensions are same, then the ratio of velocity through the tubes of a double pass heat exchanger to that through the single pass heat exchanger is________?
Straight silicon steel (containing Si from 0.5 to 5%) because of their low hysteresis loss and high magnetic permeability are used for electrical appliances. Which of the following electrical appliances made of silicon steel contains maximum percentage of silicon (about 4%)?
The velocity distribution in direction normal to the direction of flow in plane Poiseuille flow is________?
Steam is preferred to be used as a heating medium in heat exchangers, because of its________?
A plug-flow reactor is characterized by ________?
Drag co-efficient for flow past immersed body is the ratio of ________ to the product of velocity head and density?