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Chemical Engineering - Fluid Mechanics

Exercise : Fluid Mechanics - Section 11
31.
Which of the following is a Newtonian fluid?
Rubber latex
Sewage sludge
Quicksand
Non-colloidal solution
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Which of the following valves will incur maximum pressure drop for the same discharge of water ?
Globe valve
Gate valve
Needle valve
Butterfly valve
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Pressure drop in a fluidised bed reactor is __________ that in a similar packed bed reactor.
less than
more than
same as
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
In deriving Bernoulli's equation, fluid is assumed to be
incompressible, frictionless, steady, along a streamline.
uniform, steady, incompressible, along a streamline.
steady, density being pressure dependent, frictionless.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
Unit of mass velocity is
kg/hr
kg/m2. hr
kg/m2
kg/m3. hr
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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