IndiaBIX

Chemical Engineering - Fluid Mechanics

Exercise : Fluid Mechanics - Section 2
31.
The fluid property which matters for fall-ing rain drops to acquire spherical shape is its
pressure
height of descend
viscosity
surface tension
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
The simple pitot tube does not measure the
static pressure.
dynamic pressure.
velocity at the stagnation point.
all (a), (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Boundary layer separation occurs when the
pressure reaches a minimum.
cross-section of the channel is reduced.
valve is closed in a pipeline.
velocity of sound is reached.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
The head loss in turbulent flow in a pipe varies
directly as the velocity.
inversely as the square of the velocity.
approximately as the square of the velocity.
inversely as the square of the diameter.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
For flow through an orifice from a reservoir, the actual velocity at the vena con-tracta is given by
2gh
C.V. 2gh
Cd 2gh
Cc 2gh
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers