Chemical Engineering — Test 139
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Question 1
The speed of sound in an ideal gas varies as the __________________?
Question 2
Velocity at a certain point in case of streamline flow is_________________?
Question 3
The discharge co-efficient for an orifice meter does not depend upon the ___________________?
Question 4
For a specific centrifugal air blower operating at constant speed & capacity, the power requirement and pressure vary_______________?
Question 5
For the free settling of a spherical particle through a fluid, the slope of, CD-log NRe, plot is____________________?
Question 6
Euler’s equation of motion states, that at every point, the_________________?
Question 7
Steady flow occurs, when the__________________?
Question 8
Euler’s equation of motion is a statement expressing____________________?
Question 9
The pressure drop per unit length of pipe incurred by a fluid ‘X’ flowing through pipe is Δp. If another fluid ‘Y’ having both the specific gravity & density just double of that of fluid ‘X’, flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be__________________?
Question 10
Two dimensional stream function________________?