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Chemical Engineering - Fluid Mechanics

Exercise : Fluid Mechanics - Section 6
11.
In area meter (e.g., rotameter), with increase in the fluid flow rate, the
pressure drop increases linearly.
pressure drop is almost constant.
area through which fluid flows does not vary.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
Drag co-officient CD, in Stoke's law range is given by
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
In power law, , then the fluid is
Newtonian
dilatant
thixotropic
rheopectic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The buoyant force acting on a floating body is dependent on the
viscosity of the liquid.
weight of the liquid displaced.
depth of immersion of the body.
surface tension of the liquid.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
A Newtonion fluid is that
which follows Newton's law of motion.
which needs a minimum shear, before it starts deforming.
for which shear & deformation are related as
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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