In case of a centrifugal pump, the ratio of total delivered pressure to pressure developed with the impeller is called the ________ efficiency?
Correct answer
C. Manometric
Explanation
The correct answer is Manometric.
Correct answer
C. Manometric
Explanation
The correct answer is Manometric.
The mass transfer co-efficient for a solid sphere of radius ‘a’ dissolving in a large volume of quiescent liquid, in which „D’ is the diffusivity of solute, is ________?
Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half will result in ________ in the volume of the gas?
The rate of material ________ is zero in case of a steady state system?
With increase in temperature, the electrical conductivity of the platinum used in the resistance thermometer?
In case of a multipass shell and tube heat exchanger, the temperature drop in the fluid ________?
The ratio of the hydraulic radius to the diameter of the channel, for maximum mean velocity of flow in a circular channel, in open channel flow is________?